Skip to main content
Hi !Hi! Sign in or registerDaily DealsBrand OutletGift CardsHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Buy Again
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • My Collection
  • Messages
  • PSA Vault
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Sponsored
Sponsored
Sponsored

Filter

    • Category

      • Girls' Clothing (Sizes 4 & Up)
        • Selected categoryUnderwear
      • Size

        SML44-5566-788-910Filter Applied11121416Filter AppliedOne Size
      • Theme

        • Heart (98) Items (98)
          Filter Applied
        • School (61) Items (61)
          Filter Applied
        • Colorful (719) Items (719)
        • Hipster (534) Items (534)
        • Sports (524) Items (524)
        • Novelty (320) Items (320)
        • Cartoon (300) Items (300)
        • Cartoon, TV & Movie Characters (273) Items (273)
      • Brand

        • Unbranded (108) Items (108)
        • Hanes (16) Items (16)
        • Fruit of the Loom (3) Items (3)
        • Cat & Jack (8) Items (8)
        • Wonder Nation (6) Items (6)
        • Maidenform (1) Items (1)
        • Disney (1) Items (1)
        • Faded Glory (3) Items (3)
      • Style

        • Brief (19) Items (19)
        • Bikini (21) Items (21)
        • Boyshort (69) Items (69)
        • High-Waisted (32) Items (32)
        • Hipster (7) Items (7)
        • Full Slip (10) Items (10)
        • Long Johns (1) Items (1)
      • Color

        • Beige
        • Blue
        • Green
        • Multicolor
        • Orange
        • Pink
        • Purple
        • Red
        • Silver
        • White
      • Features

        • All Seasons (103) Items (103)
        • Breathable (100) Items (100)
        • Stretch (88) Items (88)
        • Moisture Wicking (86) Items (86)
        • Lightweight (74) Items (74)
        • Tagless (23) Items (23)
        • Full Coverage (13) Items (13)
        • Not Specified (37) Items (37)
      • Material

        • Cotton (126) Items (126)
        • 100% Cotton (58) Items (58)
        • Spandex (33) Items (33)
        • 100% Nylon (32) Items (32)
        • Modal (15) Items (15)
        • Polyester (13) Items (13)
        • Cotton Blend (11) Items (11)
        • Fabric (4) Items (4)
      • Garment Care

        • Machine Washable (90) Items (90)
        • Hand Wash Only (25) Items (25)
        • Not Specified (43) Items (43)
      • Pattern

        • Animal Print (77) Items (77)
        • Solid (15) Items (15)
        • Floral (10) Items (10)
        • Striped (4) Items (4)
        • Geometric (1) Items (1)
        • Not Specified (53) Items (53)
    • Price

      $
      to
      $
      Please provide a valid price range
      Available inventory
      $0
      $1000+
    • Condition

      • New with tags (119) Items (119)
      • New without tags (37) Items (37)
      • New with defects (2) Items (2)
    • Buying Format

    • Item Location

      • Within25 mi
    • Shipping and pickup

      • Arrives in 2-4 days
      • Free Shipping
      • Local Pickup within25 miles
    • Show only

      • Free Returns
      • Returns Accepted
      • Authorized Seller
      • Completed Items
      • Sold Items
      • Deals & Savings

52 results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New with tags
  • New without tags
  • New with defects
  • Arrives in 2-4 days
  • Free Shipping
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    Sponsored
    • HeartRemove filter
    • SchoolRemove filter
    • Size: 10Remove filter
    • Size: 16Remove filter
    • Clear AllFilters
    • Disney Princess Girls Briefs Size 10 100% Cotton Underwear Belle Ariel 3Pack
      Disney Princess Girls Briefs Size 10 100% Cotton Underwear Belle Ariel 3Pack
      Opens in a new window or tab
      Brand New
      $11.99
      Buy It Now
      +$4.99 delivery
      Sponsored
    • 5Pcs/Lot Teenage Panties 10-13 Years Underwear Children Cotton Kids Girls Briefs
      5Pcs/Lot Teenage Panties 10-13 Years Underwear Children Cotton Kids Girls Briefs
      Opens in a new window or tab
      Brand New
      $12.74
      Was: $16.9925% off
      Buy It Now
      +$7.49 delivery
      from China
      Free returns
      Sponsored
    • Hanes Girls' 12 Pack Assorted Cotton Briefs  Underwear Panty Size 16 Multicolor
      Hanes Girls' 12 Pack Assorted Cotton Briefs Underwear Panty Size 16 Multicolor
      Opens in a new window or tab
      Brand New
      $25.00
      or Best Offer
      Free delivery
      Sponsored
    • Girls Shorts Jazz Dancewear Metallic Hot Pants Fancy Bottoms School Boyshort
      Girls Shorts Jazz Dancewear Metallic Hot Pants Fancy Bottoms School Boyshort
      Opens in a new window or tab
      New (Other)
      $14.22 to $16.92
      Was: $17.597% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Cat & Jack GIRLS SIZE 14 Cotton Bikini UNDERWEAR 10 Multicolor Heart Star Stripe
      Find similar itemsSee all the items on eBay that match this style
      Cat & Jack GIRLS SIZE 14 Cotton Bikini UNDERWEAR 10 Multicolor Heart Star Stripe
      Opens in a new window or tab
      Brand New
      $12.99
      or Best Offer
      +$7.35 delivery
      Sponsored
    • Hanes Briefs Panties Size 16 Assorted 6 Pack Cool Comfort Dri Panty FreeShipping
      Great price compared to similar brand new items
      Hanes Briefs Panties Size 16 Assorted 6 Pack Cool Comfort Dri Panty FreeShipping
      Opens in a new window or tab
      Brand New
      4.0 out of 5 stars.
      (2)2 product ratings - Hanes Briefs Panties Size 16 Assorted 6 Pack Cool Comfort Dri Panty FreeShipping
      $13.50
      Buy It Now
      Free delivery
      Save up to 20% when you buy more
      Sponsored
    • Hanes Girls' Super Value 14pk Bikini Briefs -Hearts, Flowers,  Solids Size 16
      Hanes Girls' Super Value 14pk Bikini Briefs -Hearts, Flowers, Solids Size 16
      Opens in a new window or tab
      Brand New
      $7.97
      or Best Offer
      +$8.85 delivery in 2-4 days
      Free returns
      Sponsored
    • HANES GIRLS BIKINNI UNDERWEAR 14 PACK SIZE 16 VARIOUS NOVELTY THEMES COTTON NEW
      HANES GIRLS BIKINNI UNDERWEAR 14 PACK SIZE 16 VARIOUS NOVELTY THEMES COTTON NEW
      Opens in a new window or tab
      Brand New
      $20.99
      or Best Offer
      +$3.99 delivery
      Sponsored
    • New Hanes,FruitLoom Etc Size 10/L Girls' Bikini Briefs 4 Pk Your Choice of Group
      New Hanes,FruitLoom Etc Size 10/L Girls' Bikini Briefs 4 Pk Your Choice of Group
      Opens in a new window or tab
      New (Other)
      $9.75
      Buy It Now
      Free delivery
      Sponsored
    • Hanes Girls Cotton Briefs Size 10 No Ride Up Tagless 2-6 Packs 12 Briefs Total
      Hanes Girls Cotton Briefs Size 10 No Ride Up Tagless 2-6 Packs 12 Briefs Total
      Opens in a new window or tab
      Brand New
      $15.29
      Was: $16.9910% off
      Buy It Now
      +$4.99 delivery
      Extra 15% off with coupon
      Sponsored
    • Girls Bikini Underwear 14 Pack Wonder Nation Multicolor Size 16 New
      Girls Bikini Underwear 14 Pack Wonder Nation Multicolor Size 16 New
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$6.25 delivery
      Sponsored
    • Hanes Girls Tagless Bikini Underwear Panties 14 Pack  Sizes 6 - 16 Choose Size
      Hanes Girls Tagless Bikini Underwear Panties 14 Pack Sizes 6 - 16 Choose Size
      Opens in a new window or tab
      Brand New
      5.0 out of 5 stars.
      (1)1 product rating - Hanes Girls Tagless Bikini Underwear Panties 14 Pack Sizes 6 - 16 Choose Size
      $9.99
      Buy It Now
      +$9.45 delivery
      Sponsored
    • Hanes Girls' Tagless Bikinis, 10+4 Bonus Pack (14 Pack), Choose Your Size
      Hanes Girls' Tagless Bikinis, 10+4 Bonus Pack (14 Pack), Choose Your Size
      Opens in a new window or tab
      New (Other)
      $8.24
      Buy It Now
      +$5.00 delivery
      Sponsored
    • 6 Pack Little Girls' Cotton Underwear Baby Breathable Panties Diverse Boyshort
      6 Pack Little Girls' Cotton Underwear Baby Breathable Panties Diverse Boyshort
      Opens in a new window or tab
      Brand New
      $19.54
      Was: $22.9915% off
      Buy It Now
      +$5.80 delivery
      from China
      Sponsored
    • Disney High School Musical Girls Panty Multipacks
      Disney High School Musical Girls Panty Multipacks
      Opens in a new window or tab
      Brand New
      $17.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Fruit Of The Loom Underwear Girls 10 Neon Colors Hipster Cotton Underwear
      Fruit Of The Loom Underwear Girls 10 Neon Colors Hipster Cotton Underwear
      Opens in a new window or tab
      New (Other)
      $15.00
      or Best Offer
      +$5.95 delivery
      Free returns
      Extra 20% off with coupon
      Sponsored
      Top Rated Plus
    • New Hanes Premium Briefs QTY 6 Briefs/Panties Multi Color Girls Size 10 /25 inch
      New Hanes Premium Briefs QTY 6 Briefs/Panties Multi Color Girls Size 10 /25 inch
      Opens in a new window or tab
      Brand New
      $11.99
      Buy It Now
      Free delivery in 2-4 days
      Save up to 12% when you buy more
      Sponsored
    • New! HANES GIRLS TAGLESS BIKINIS 14-PACK Flowers Hearts Unicorns Sz 10
      New! HANES GIRLS TAGLESS BIKINIS 14-PACK Flowers Hearts Unicorns Sz 10
      Opens in a new window or tab
      Brand New
      $9.99
      or Best Offer
      +$5.62 delivery
      Sponsored
    • Wonder Nation Girl 10ct Brief Underwear Panties 10 Pairs (20 Total) SZ 10 Lot 2
      Wonder Nation Girl 10ct Brief Underwear Panties 10 Pairs (20 Total) SZ 10 Lot 2
      Opens in a new window or tab
      Brand New
      $23.00
      Buy It Now
      Free delivery
      Benefits charity
      Sponsored
    • ⚡️Cat & Jack Girls underwear Bikini Pull on High Rise Opaque (Size 10) 👉10 Pk👈
      ⚡️Cat & Jack Girls underwear Bikini Pull on High Rise Opaque (Size 10) 👉10 Pk👈
      Opens in a new window or tab
      New (Other)
      $12.99
      or Best Offer
      Free delivery in 2-4 days
      Free returns
      Sponsored
      Top Rated Plus
    • From our popular brands

      Based on number of views and purchases | Sponsored
        • Hanes Girls' 12 Pack Assorted Cotton Briefs  Underwear Panty Size 16 Multicolor
          Hanes
          Hanes Girls' 12 Pack Assorted Cotton Briefs Underwear Panty Size 16 Multicolor
          Brand New
          $25.00
          Free delivery
        • Disney High School Musical Girls Panty Multipacks
          Disney
          Disney High School Musical Girls Panty Multipacks
          Brand New
          $17.99
          Free delivery
        • 931X09 Hanes PA13BB Girl's 100% Cotton Tagless Briefs 10 Pack Sz 10 Assorted
          Hanes
          931X09 Hanes PA13BB Girl's 100% Cotton Tagless Briefs 10 Pack Sz 10 Assorted
          New (Other)
          $8.50
          +$6.99 delivery
        • Maidenform Multicolor Girls Underwear 9 Pack Size 10 AA5
          Maidenform
          Maidenform Multicolor Girls Underwear 9 Pack Size 10 AA5
          New (Other)
          $16.14
          +$6.79 delivery
    • Cat & Jack Animal Print Cotton Hipster Underwear - Size 10 New! 14 Pairs Sealed
      Cat & Jack Animal Print Cotton Hipster Underwear - Size 10 New! 14 Pairs Sealed
      Opens in a new window or tab
      Brand New
      $15.99
      or Best Offer
      Free delivery
      Sponsored
    • Shein girls 10yrs (140) or 11-12yrs (150) 4pk heart graphic panties nip
      Shein girls 10yrs (140) or 11-12yrs (150) 4pk heart graphic panties nip
      Opens in a new window or tab
      Brand New
      $14.50
      Buy It Now
      Free delivery
      Free returns
      Sponsored
      Top Rated Plus
    • Maidenform Multicolor Girls Underwear 9 Pack Size 10 AA5
      Maidenform Multicolor Girls Underwear 9 Pack Size 10 AA5
      Opens in a new window or tab
      New (Other)
      $16.14
      or Best Offer
      +$6.79 delivery
      Sponsored
    • NEW  girls fruit of loom  BACK TO SCHOOL  5pk hipsters panties size 8 and 10
      NEW girls fruit of loom BACK TO SCHOOL 5pk hipsters panties size 8 and 10
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      Free delivery
      Sponsored
    • Faded Glory Girls Briefs 5 Pack Size 10 Silly Happy Sunny Day 100% Cotton NEW
      Faded Glory Girls Briefs 5 Pack Size 10 Silly Happy Sunny Day 100% Cotton NEW
      Opens in a new window or tab
      Brand New
      $9.99
      or Best Offer
      Free delivery
      Free returns
      Last one
      Sponsored
      Top Rated Plus
    • Girls Hanes 10 Pack Tagless Briefs Butterfly and Solid Size 10 NIP
      Girls Hanes 10 Pack Tagless Briefs Butterfly and Solid Size 10 NIP
      Opens in a new window or tab
      Brand New
      $9.79
      Was: $13.9930% off
      Buy It Now
      +$5.80 delivery
      Sponsored
    • LOT OF 14 HANES GIRL'S TAGLESS BIKINIS SIZE 10 NEW
      LOT OF 14 HANES GIRL'S TAGLESS BIKINIS SIZE 10 NEW
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$16.65 delivery
      Sponsored
    • 6PCS Little Girls' Hipster Underwear Toddler Baby 100Cotton Panties Boxer Briefs
      6PCS Little Girls' Hipster Underwear Toddler Baby 100Cotton Panties Boxer Briefs
      Opens in a new window or tab
      Brand New
      $19.19
      Was: $22.5815% off
      Buy It Now
      +$5.80 delivery
      from China
      Sponsored
    • Girls Hot Pants Dance Shorts Play Dancewear Biker Boyshort School High Waisted
      Girls Hot Pants Dance Shorts Play Dancewear Biker Boyshort School High Waisted
      Opens in a new window or tab
      New (Other)
      $14.13 to $16.82
      Was: $17.397% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Girls Shorts Biker Dancewear Cheer Hot Pants Metallic Boyshort School Bottoms
      Girls Shorts Biker Dancewear Cheer Hot Pants Metallic Boyshort School Bottoms
      Opens in a new window or tab
      New (Other)
      $14.62 to $17.47
      Was: $17.695% off
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • 931X09 Hanes PA13BB Girl's 100% Cotton Tagless Briefs 10 Pack Sz 10 Assorted
      931X09 Hanes PA13BB Girl's 100% Cotton Tagless Briefs 10 Pack Sz 10 Assorted
      Opens in a new window or tab
      New (Other)
      5.0 out of 5 stars.
      (1)1 product rating - 931X09 Hanes PA13BB Girl's 100% Cotton Tagless Briefs 10 Pack Sz 10 Assorted
      $8.50
      Was: $12.1530% off
      Buy It Now
      +$6.99 delivery
      Sponsored
    • 4 Pack Little Girls' Boxer Briefs Toddler Cotton Underwear Baby Boyshort Panties
      4 Pack Little Girls' Boxer Briefs Toddler Cotton Underwear Baby Boyshort Panties
      Opens in a new window or tab
      Brand New
      $15.10
      Was: $17.7715% off
      Buy It Now
      +$4.50 delivery
      from China
      Sponsored
    • FADED GLORY GIRLS BRIEFS UNDERWEAR 5 PACK SIZE 10 DAY OF THE WEEK THEME SCHOOL
      FADED GLORY GIRLS BRIEFS UNDERWEAR 5 PACK SIZE 10 DAY OF THE WEEK THEME SCHOOL
      Opens in a new window or tab
      Brand New
      $10.99
      or Best Offer
      +$2.99 delivery
      Sponsored
    • Hanes 10 Tagless Bikinis Girls Sz 10 Llama Pink Blue Hearts
      Hanes 10 Tagless Bikinis Girls Sz 10 Llama Pink Blue Hearts
      Opens in a new window or tab
      Brand New
      $9.88
      or Best Offer
      +$8.71 delivery
      Sponsored
    • New 14 pack Size 10 GIRLS HIPSTERS CAT & JACK UNDERWEAR 75-83 pounds Cotton
      New 14 pack Size 10 GIRLS HIPSTERS CAT & JACK UNDERWEAR 75-83 pounds Cotton
      Opens in a new window or tab
      Brand New
      $8.85
      Buy It Now
      +$7.35 delivery
      Sponsored
    • Cat & Jack Girls underwear Bikini Pull on High Rise Opaque 11pk Size 10
      Cat & Jack Girls underwear Bikini Pull on High Rise Opaque 11pk Size 10
      Opens in a new window or tab
      New (Other)
      $7.99
      Buy It Now
      +$5.42 delivery
      Sponsored
    • 6 Pack Little Girls' Cotton Breathable Comfort Briefs Underwear Children Panties
      6 Pack Little Girls' Cotton Breathable Comfort Briefs Underwear Children Panties
      Opens in a new window or tab
      Brand New
      $18.47
      Was: $20.9912% off
      Buy It Now
      +$5.98 delivery
      from China
      Sponsored
    • Girls' 14pk Heart Tie-Dye Cotton Bikini In Size 10 By Cat & Jack
      Girls' 14pk Heart Tie-Dye Cotton Bikini In Size 10 By Cat & Jack
      Opens in a new window or tab
      Brand New
      $20.99
      Buy It Now
      Free delivery
      Sponsored
    • Girls Hot Pants Summer Dancewear Fancy Shorts School Bottoms Fitness Costume
      Girls Hot Pants Summer Dancewear Fancy Shorts School Bottoms Fitness Costume
      Opens in a new window or tab
      New (Other)
      $15.99 to $19.09
      Buy It Now
      +$3.99 delivery
      from China
      Sponsored
    • Little Girls' Antibacterial Underwear Princess Baby Cotton Panties Boxer Briefs
      Little Girls' Antibacterial Underwear Princess Baby Cotton Panties Boxer Briefs
      Opens in a new window or tab
      Brand New
      $14.99
      Was: $17.6415% off
      Buy It Now
      +$4.50 delivery
      from China
      Sponsored
    • Cat & Jack Girls’ Hipsters Size 10 Underwear 14 Pairs  (6 Pack) New
      Cat & Jack Girls’ Hipsters Size 10 Underwear 14 Pairs (6 Pack) New
      Opens in a new window or tab
      Brand New
      $30.00
      Buy It Now
      Free delivery
      Sponsored
    • Ladies Seconds Lace Cling Resitant Underskirt Anti Static Petticoat Full Slip
      Ladies Seconds Lace Cling Resitant Underskirt Anti Static Petticoat Full Slip
      Opens in a new window or tab
      Brand New
      $10.99 to $15.99
      Buy It Now
      Free delivery
      from Sri Lanka
      Sponsored
    • Hanes Girls'Bikini Briefs - Size 10Multiple Colors. Value Pack 14 Pairs. 
      Hanes Girls'Bikini Briefs - Size 10Multiple Colors. Value Pack 14 Pairs. 
      Opens in a new window or tab
      Brand New
      $11.98
      Buy It Now
      +$2.99 delivery
      Sponsored
    • WONDER NATION GIRLS UNDERWEAR  9 PACK SIZE 10 NOVELTY HIPSTERS SCHOOL PANTIES
      WONDER NATION GIRLS UNDERWEAR 9 PACK SIZE 10 NOVELTY HIPSTERS SCHOOL PANTIES
      Opens in a new window or tab
      Brand New
      $12.99
      or Best Offer
      +$2.99 delivery
      Sponsored
    • 4-Pack Little Big Girls' Underwear Princess Kids Cotton Panties Boyshorts Briefs
      4-Pack Little Big Girls' Underwear Princess Kids Cotton Panties Boyshorts Briefs
      Opens in a new window or tab
      Brand New
      $14.44
      Was: $16.9915% off
      Buy It Now
      +$5.80 delivery
      from China
      Sponsored
    • Girls Bikini Underwear 14 Pack Wonder Nation Multicolor Size 16 New
      Girls Bikini Underwear 14 Pack Wonder Nation Multicolor Size 16 New
      Opens in a new window or tab
      Brand New
      $7.99
      or Best Offer
      +$9.45 delivery
      2 watchers
      Sponsored
    • 🐒💕☮*NEW* Fruit Of The Loom - Girls' Thermal Underwear-Peace Monkey-XL 14/16
      🐒💕☮*NEW* Fruit Of The Loom - Girls' Thermal Underwear-Peace Monkey-XL 14/16
      Opens in a new window or tab
      Brand New
      $12.99
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Hanes Girls Premium Comfort Blend Briefs 6 Pack Multi Color Size 10 No Ride Up
      Hanes Girls Premium Comfort Blend Briefs 6 Pack Multi Color Size 10 No Ride Up
      Opens in a new window or tab
      Brand New
      $11.10
      or Best Offer
      +$4.71 delivery
      Sponsored
    • Faded Glory Girls Hipsters 5 Pack Size 10 Be You Day Dream 100% Cotton NEW
      Faded Glory Girls Hipsters 5 Pack Size 10 Be You Day Dream 100% Cotton NEW
      Opens in a new window or tab
      Brand New
      $6.00
      Was: $8.0025% off
      or Best Offer
      +$5.85 delivery
      Sponsored
    • ⚡️Cat & Jack Girls underwear Bikini Pull on High Rise Opaque (Size 10) 👉10 Pk👈
      ⚡️Cat & Jack Girls underwear Bikini Pull on High Rise Opaque (Size 10) 👉10 Pk👈
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$4.84 delivery
      Sponsored
    • Wonder Nation Girls Bikini Underwear 14-Pack Summer Themed Size 16 NWT
      Wonder Nation Girls Bikini Underwear 14-Pack Summer Themed Size 16 NWT
      Opens in a new window or tab
      Brand New
      $14.99
      Buy It Now
      +$14.56 delivery
      Sponsored
    • Wonder Nation Girls Bikini Underwear 14-Pack Summer Themed Size 10 NEW
      Wonder Nation Girls Bikini Underwear 14-Pack Summer Themed Size 10 NEW
      Opens in a new window or tab
      Brand New
      $12.99
      Buy It Now
      +$11.61 delivery
      Sponsored
    • Tell us what you think- opens in new window or tab

    Copyright © 1995-2025 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Consumer Health Data, Payments Terms of Use, Cookies, CA Privacy Notice, Your Privacy Choices and AdChoice