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

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

        XSFilter AppliedSMLXL4-56-74567Filter Applied81010-121216
      • Theme

        • Nature (9) Items (9)
          Filter Applied
        • Colorful (184) Items (184)
        • Classic (131) Items (131)
        • Sports (56) Items (56)
        • Cartoon (53) Items (53)
        • Logo (49) Items (49)
        • Dinosaurs (44) Items (44)
      • Style

        • Brief (1) Items (1)
        • Long Johns (6) Items (6)
        • Boxer Brief (1) Items (1)
        • Not Specified (1) Items (1)
      • Brand

        • Hanes (3) Items (3)
        • Fruit of the Loom (2) Items (2)
        • Old Navy (2) Items (2)
        • Athletic Works (1) Items (1)
        • Snozu (1) Items (1)
      • Color

        • Beige
        • Black
        • Blue
        • Gray
        • Multicolor
      • Material

        • Polyester (4) Items (4)
        • Cotton (3) Items (3)
        • Cotton Blend (3) Items (3)
        • 100% Polyester (1) Items (1)
        • Polyester Blend (1) Items (1)
        • Spandex (1) Items (1)
        • Not Specified (1) Items (1)
      • Pattern

        • Solid (6) Items (6)
        • Animal Print (1) Items (1)
        • Not Specified (2) Items (2)
      • Features

        • Moisture Wicking (2) Items (2)
        • All Seasons (1) Items (1)
        • Not Specified (6) Items (6)
      • Department

        • Boys (9) Items (9)
    • Price

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

      • New with tags (9) Items (9)
    • 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

8 results

  • All
  • Auction
  • Buy It Now
  • All Listings- Filter Applied
  • Auction
  • Buy It Now
  • Any Condition- Filter Applied
  • New with tags
  • Default- Filter Applied
  • US Only
  • North America
  • Worldwide
  • 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
    derosnopS
  • Shop on eBay
    Shop on eBay
    Opens in a new window or tab
    Brand New
    $20.00
    or Best Offer
    derosnopS
    • NatureRemove filter
    • XSRemove filter
    • Size: 7Remove filter
    • Clear AllFilters
    • Old Navy Kids Boys Underwear 6 Pack Boxer Briefs Solid Camo Stripes Size XS S M
      Old Navy Kids Boys Underwear 6 Pack Boxer Briefs Solid Camo Stripes Size XS S M
      Opens in a new window or tab
      Brand New
      $11.99
      Was: $14.9920% off
      Buy It Now
      +$5.62 delivery in 2-4 days
      Located in United States
      derosnopS
    • Hanes Boy's X-Temp Ultimate Thermal Underwear Preshrunk Sets - Solids & Printed
      Hanes Boy's X-Temp Ultimate Thermal Underwear Preshrunk Sets - Solids & Printed
      Opens in a new window or tab
      Brand New
      $13.00
      Buy It Now
      Free delivery
      Located in United States
      derosnopS
    • Hanes Boys Brushed Jersey Warm Thermal Top and Bottom Medium Grey Heather Sz XS
      Hanes Boys Brushed Jersey Warm Thermal Top and Bottom Medium Grey Heather Sz XS
      Opens in a new window or tab
      Brand New
      $12.24
      Was: $17.4930% off
      or Best Offer
      +$6.99 delivery
      Located in United States
      Free returns
      derosnopS
    • Athletic Works Boy's Waffle Thermal Top & Bottom Set 2-Piece NEW
      Athletic Works Boy's Waffle Thermal Top & Bottom Set 2-Piece NEW
      Opens in a new window or tab
      Brand New
      $9.60 to $10.60
      Buy It Now
      +$4.84 delivery
      Located in United States
      derosnopS
    • NEW Old Navy Boys XL Briefs 7 PACK Underwear Camo Forrest Animal Outdoor Bear
      NEW Old Navy Boys XL Briefs 7 PACK Underwear Camo Forrest Animal Outdoor Bear
      Opens in a new window or tab
      Brand New
      $10.99
      Buy It Now
      +$18.95 delivery
      Located in United States
      derosnopS
    • NEW Fruit of the Loom Boys' Big Waffle Thermal Underwear Set Natural Blue XS 4/5
      NEW Fruit of the Loom Boys' Big Waffle Thermal Underwear Set Natural Blue XS 4/5
      Opens in a new window or tab
      Brand New
      $17.77
      or Best Offer
      Free delivery
      Located in United States
      Free returns
      derosnopS
      Top Rated Plus
    • NEW Fruit of the Loom Boy's Quick Dry Base Thermal Underwear Set Black XS 4/5
      NEW Fruit of the Loom Boy's Quick Dry Base Thermal Underwear Set Black XS 4/5
      Opens in a new window or tab
      Brand New
      $17.93
      or Best Offer
      Free delivery
      Located in United States
      Free returns
      Save up to 15% when you buy more
      derosnopS
      Top Rated Plus
    • Infant/Toddler/Boys Snozu $18 Assorted Thermal Underwear/Pajamas Sizes 12Mth - 7
      Infant/Toddler/Boys Snozu $18 Assorted Thermal Underwear/Pajamas Sizes 12Mth - 7
      Opens in a new window or tab
      Brand New
      $10.00
      Buy It Now
      Free delivery
      Located in United States
      Free returns
      derosnopS
    • 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