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      • Girls' Clothing (Sizes 4 & Up)
        • Selected categorySwimwear
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53 results

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    • 10-12Remove filter
    • Size: 12Remove filter
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    • OpRemove filter
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    • OP  Girl's 2-Piece Bikini Set Swimsuit Hot Pink/White/Navy Lg  10-12 UPF 50+ NWT
      OP Girl's 2-Piece Bikini Set Swimsuit Hot Pink/White/Navy Lg 10-12 UPF 50+ NWT
      Opens in a new window or tab
      New (Other)
      $16.99
      Buy It Now
      Free delivery
      Sponsored
    • Girl's L 10-12 OP Ocean Pacific Aqua Twist Neon Halter Tankini Swimsuit New
      Girl's L 10-12 OP Ocean Pacific Aqua Twist Neon Halter Tankini Swimsuit New
      Opens in a new window or tab
      New (Other)
      $8.00
      or Best Offer
      +$4.50 delivery
      Sponsored
    • NEW Girls *10-12* OP Polka Dot Bikini Two-Piece Swimsuit Bathing Suit Pink
      NEW Girls *10-12* OP Polka Dot Bikini Two-Piece Swimsuit Bathing Suit Pink
      Opens in a new window or tab
      Brand New
      $17.99
      Buy It Now
      +$5.95 delivery
      Sponsored
    • NEW OP Girls Pink Yellow Cherry Stripe Bikini Swimsuit UPF Sun Protection 10/12
      NEW OP Girls Pink Yellow Cherry Stripe Bikini Swimsuit UPF Sun Protection 10/12
      Opens in a new window or tab
      Brand New
      $15.99
      Buy It Now
      Free delivery
      Free returns
      Extra 15% off with coupon
      Sponsored
      Top Rated Plus
    • Girls SZ 10/12 OP Ocean Pacific Chevron One-Piece Swimsuit~NeW~
      Girls SZ 10/12 OP Ocean Pacific Chevron One-Piece Swimsuit~NeW~
      Opens in a new window or tab
      Brand New
      $15.29
      Was: $16.9910% off
      Buy It Now
      +$4.20 delivery
      Sponsored
    • New! 3 Piece OP Girls Swimsuit Size Large (10-12) NWT!!!
      New! 3 Piece OP Girls Swimsuit Size Large (10-12) NWT!!!
      Opens in a new window or tab
      Brand New
      $9.59
      Was: $11.9920% off
      Buy It Now
      +$6.55 delivery
      Sponsored
    • OP Ocean Pacific HOT PINK & BLACK Polka Dot Bikini Bottom  Size L (10-12)
      OP Ocean Pacific HOT PINK & BLACK Polka Dot Bikini Bottom Size L (10-12)
      Opens in a new window or tab
      Pre-Owned
      $5.00
      or Best Offer
      +$5.94 delivery
      Sponsored
    • Terry Cloth OP Hooded  Beach Coverup - Girls Size 10/12
      Terry Cloth OP Hooded Beach Coverup - Girls Size 10/12
      Opens in a new window or tab
      Pre-Owned
      $12.00
      or Best Offer
      +$8.71 delivery
      Sponsored
    • Op girls szL 10-1 2 piece swim suit bikini  swim wear kids  lime green straps
      Op girls szL 10-1 2 piece swim suit bikini swim wear kids lime green straps
      Opens in a new window or tab
      Pre-Owned
      $12.99
      Buy It Now
      +$4.25 delivery
      Sponsored
    • OP Girls Polka Dots & Hearts One Piece Swimsuit, Sz 10/12
      OP Girls Polka Dots & Hearts One Piece Swimsuit, Sz 10/12
      Opens in a new window or tab
      Pre-Owned
      $14.88
      or Best Offer
      +$5.99 delivery
      Extra 10% off with coupon
      Sponsored
    • New!!! Girls Op Fuchsia Swimsuit Size 10-12 NWT!!!
      New!!! Girls Op Fuchsia Swimsuit Size 10-12 NWT!!!
      Opens in a new window or tab
      Brand New
      $7.64
      Was: $8.9915% off
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Op girls swim pants sz 10-12
      Op girls swim pants sz 10-12
      Opens in a new window or tab
      Pre-Owned
      $9.50
      Buy It Now
      +$4.75 delivery
      Sponsored
    • GIRLS SIZE 10 12 ** 2 PC NEON POLK-A-DOT TANKINI SWIM SUIT CLOTHING - NEW NWT
      GIRLS SIZE 10 12 ** 2 PC NEON POLK-A-DOT TANKINI SWIM SUIT CLOTHING - NEW NWT
      Opens in a new window or tab
      Brand New
      $15.00
      Buy It Now
      +$5.50 delivery
      Sponsored
    • REI CO OP Rash Guard Size 10 Long Sleeve Lightweight UPF Protection Swim Shirt
      REI CO OP Rash Guard Size 10 Long Sleeve Lightweight UPF Protection Swim Shirt
      Opens in a new window or tab
      Pre-Owned
      $16.95
      Buy It Now
      +$4.89 delivery
      Extra 15% off with coupon
      Sponsored
    • OP 1 Piece Swimsuit Size L 10 12 Girls Multi Colors Hook Around the Neck Keyhole
      OP 1 Piece Swimsuit Size L 10 12 Girls Multi Colors Hook Around the Neck Keyhole
      Opens in a new window or tab
      Pre-Owned
      $8.99
      or Best Offer
      +$6.34 delivery
      Sponsored
    • Op GIRLS Size L/G (10-12) tankini  swimsuit
      Op GIRLS Size L/G (10-12) tankini swimsuit
      Opens in a new window or tab
      New (Other)
      $9.90
      or Best Offer
      +$4.52 delivery
      Sponsored
    • op one piece swimsuit size 10/12 girls.
      op one piece swimsuit size 10/12 girls.
      Opens in a new window or tab
      Pre-Owned
      $6.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    • Op Girls Bikini Large 10/12
      Op Girls Bikini Large 10/12
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      Free delivery
      Sponsored
    • Op Girl SwimSuit Tankini Set Swimwear Size L 10-12 White Pink UPF 50+
      Op Girl SwimSuit Tankini Set Swimwear Size L 10-12 White Pink UPF 50+
      Opens in a new window or tab
      New (Other)
      $11.98
      Buy It Now
      +$4.99 delivery
      Sponsored
    • Girls OP Swim Top Size Large 10/12
      Girls OP Swim Top Size Large 10/12
      Opens in a new window or tab
      Pre-Owned
      $4.99
      Buy It Now
      +$3.98 delivery in 2-4 days
      Sponsored
    • 2-Piece Op Girl Swim Suit Tankini Set L 10-12 Swimwear Hot Pink Glitter UPF 50+
      2-Piece Op Girl Swim Suit Tankini Set L 10-12 Swimwear Hot Pink Glitter UPF 50+
      Opens in a new window or tab
      New (Other)
      $16.99
      Buy It Now
      +$4.99 delivery
      Sponsored
    • Op Girls SwimSuit Bikini Set Swimwear Size L 10-12 Pink Blue UPF 50+
      Op Girls SwimSuit Bikini Set Swimwear Size L 10-12 Pink Blue UPF 50+
      Opens in a new window or tab
      Brand New
      $11.98
      Buy It Now
      +$4.99 delivery
      2 watchers
      Sponsored
    • Op Girls Pink Swimsuit Coverup Size 10/12 Graduated Purple Tones Hood Pocket
      Op Girls Pink Swimsuit Coverup Size 10/12 Graduated Purple Tones Hood Pocket
      Opens in a new window or tab
      Pre-Owned
      $10.50
      Was: $14.0025% off
      or Best Offer
      Free local pickup
      Sponsored
    • New! 3 Piece OP Girls Swimsuit Red, White & Blue Size Large (10-12) NWT!!!
      New! 3 Piece OP Girls Swimsuit Red, White & Blue Size Large (10-12) NWT!!!
      Opens in a new window or tab
      Brand New
      $11.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • 2-Piece Op Girls Swim Suit Bikini Set Swimwear Kids L 10-12 Laser Blue UPF 50+
      2-Piece Op Girls Swim Suit Bikini Set Swimwear Kids L 10-12 Laser Blue UPF 50+
      Opens in a new window or tab
      New (Other)
      $16.98
      Buy It Now
      +$4.99 delivery
      Sponsored
    • REI CO-OP Boys Long Sleeve Rash Guard Swim Shirt Top Size M (10-12) White
      REI CO-OP Boys Long Sleeve Rash Guard Swim Shirt Top Size M (10-12) White
      Opens in a new window or tab
      New (Other)
      $12.00
      Buy It Now
      +$5.95 delivery
      Sponsored
    • OP swimsuit Cover W/ Hood Sz Lg 10-12 Pink Floral Print
      OP swimsuit Cover W/ Hood Sz Lg 10-12 Pink Floral Print
      Opens in a new window or tab
      Pre-Owned
      $5.00
      Buy It Now
      +$4.57 delivery
      Sponsored
    • Op Tankini Neon Girls Size Lg(10-12) RN#103658 Crochet Design
      Op Tankini Neon Girls Size Lg(10-12) RN#103658 Crochet Design
      Opens in a new window or tab
      Pre-Owned
      $12.99
      or Best Offer
      +$4.41 delivery
      Sponsored
    • Blue OP Tankini Top Size Girls L ( 10 / 12 )
      Blue OP Tankini Top Size Girls L ( 10 / 12 )
      Opens in a new window or tab
      Pre-Owned
      $9.89
      or Best Offer
      Free delivery
      Sponsored
    • Girl's Ocean Pacific "Op" Swim Top "Mermaid Princess" Size 10/12
      Girl's Ocean Pacific "Op" Swim Top "Mermaid Princess" Size 10/12
      Opens in a new window or tab
      Pre-Owned
      $6.00
      or Best Offer
      +$6.55 delivery
      Sponsored
    •  Op Kids Girls Swim Suit Bikini Set Swimwear L 10-12 Flower Print
      Op Kids Girls Swim Suit Bikini Set Swimwear L 10-12 Flower Print
      Opens in a new window or tab
      New (Other)
      $16.98
      Buy It Now
      +$4.99 delivery
      2 watchers
      Sponsored
    • Op Girls SwimSuit Tankini Set Swimwear Sz L 10-12 Black Print UPF 50+
      Op Girls SwimSuit Tankini Set Swimwear Sz L 10-12 Black Print UPF 50+
      Opens in a new window or tab
      New (Other)
      $16.99
      Buy It Now
      +$4.99 delivery
      Sponsored
    • OP girls bathing suit
      OP girls bathing suit
      Opens in a new window or tab
      Pre-Owned
      $5.00
      or Best Offer
      +$4.51 delivery
      Sponsored
    • NEW Girls OP Star Print Swimsuit Size 10/12
      NEW Girls OP Star Print Swimsuit Size 10/12
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$5.99 delivery
      3 watchers
      Sponsored
    • GIRLS SIZE 10/12 LARGE SWIMSUIT 2 PIECE PINEAPPLE TANKINI CLOTHING - NWOT
      GIRLS SIZE 10/12 LARGE SWIMSUIT 2 PIECE PINEAPPLE TANKINI CLOTHING - NWOT
      Opens in a new window or tab
      New (Other)
      $15.00
      or Best Offer
      +$5.50 delivery
      Sponsored
    • Little Girl Size Large (10-12) OP One Piece Swimsuit
      Little Girl Size Large (10-12) OP One Piece Swimsuit
      Opens in a new window or tab
      Pre-Owned
      $16.00
      Buy It Now
      Free delivery
      Sponsored
    • OP Polka Dot/Wavy Striped Bikini Two-Piece Swimsuit Bathing Suit NEW Girls 10-12
      OP Polka Dot/Wavy Striped Bikini Two-Piece Swimsuit Bathing Suit NEW Girls 10-12
      Opens in a new window or tab
      Brand New
      $9.99
      Buy It Now
      +$5.75 delivery
      Sponsored
    • Girl’s OP Tankini Bathing Suit Top Swimsuit Halter Size 10/12 Peace Signs
      Girl’s OP Tankini Bathing Suit Top Swimsuit Halter Size 10/12 Peace Signs
      Opens in a new window or tab
      Pre-Owned
      $5.00
      or Best Offer
      +$4.85 delivery
      Sponsored
    • Kids Op Girl SwimSuit Tankini Set  Swimwear L 10-12 Blue Multi UPF 50+
      Kids Op Girl SwimSuit Tankini Set Swimwear L 10-12 Blue Multi UPF 50+
      Opens in a new window or tab
      New (Other)
      $16.98
      Buy It Now
      Free delivery
      Sponsored
    • Op Girl SwimSuit Tankini Set Swimwear L 10-12 Pink Multi UPF 50+
      Op Girl SwimSuit Tankini Set Swimwear L 10-12 Pink Multi UPF 50+
      Opens in a new window or tab
      Brand New
      $11.98
      Buy It Now
      +$4.99 delivery
      Sponsored
    • Girls Op Swimsuit- Pink Purple Ruffle Bathing - Size L(10-12)- NEW!  FREE SHIP!!
      Girls Op Swimsuit- Pink Purple Ruffle Bathing - Size L(10-12)- NEW! FREE SHIP!!
      Opens in a new window or tab
      Brand New
      $17.00
      or Best Offer
      Free delivery
      Sponsored
    • Little Girl Size Large (10-12) OP and xhilaration Bathing Suits (Lot of 2)
      Little Girl Size Large (10-12) OP and xhilaration Bathing Suits (Lot of 2)
      Opens in a new window or tab
      Pre-Owned
      $24.00
      Buy It Now
      Free delivery
      Sponsored
    • Girl's Tankini Bikini Swim Wear Top Bathing Suit Large (8/10/12/14) You Choose
      Girl's Tankini Bikini Swim Wear Top Bathing Suit Large (8/10/12/14) You Choose
      Opens in a new window or tab
      Pre-Owned
      $7.50 to $8.99
      Buy It Now
      Free delivery
      Free returns
      Sponsored
    • Girls SwimSuit Tankini Set Op L 10-12  Kids Swimwear UPF 50
      Girls SwimSuit Tankini Set Op L 10-12 Kids Swimwear UPF 50
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      +$4.99 delivery
      Sponsored
    • 2-Piece Op Girl Swim Suit Tankini Set L 10-12 Kids Swimwear Red Blue UPF 50+
      2-Piece Op Girl Swim Suit Tankini Set L 10-12 Kids Swimwear Red Blue UPF 50+
      Opens in a new window or tab
      Brand New
      $16.99
      Buy It Now
      +$4.99 delivery
      Sponsored
    • Op swimwear for girls size: 10.  One piece. Multicolored
      Op swimwear for girls size: 10. One piece. Multicolored
      Opens in a new window or tab
      Pre-Owned
      $8.00
      Buy It Now
      +$5.23 delivery
      Sponsored
    • Little Girl's Water Shoes, Orange & Pink, Adjustable Straps, Small, 11/12, New
      Little Girl's Water Shoes, Orange & Pink, Adjustable Straps, Small, 11/12, New
      Opens in a new window or tab
      Brand New
      $12.00
      Buy It Now
      +$5.85 delivery
      Sponsored
    • Girls Ocean Pacific Hooded Coverup,  Kangaroo Pouch, Pink, Terry Cloth Size 6/6X
      Girls Ocean Pacific Hooded Coverup, Kangaroo Pouch, Pink, Terry Cloth Size 6/6X
      Opens in a new window or tab
      Pre-Owned
      $8.99
      Buy It Now
      +$6.25 delivery
      Sponsored
    • Girls Mermaid Swimsuit L 10/12
      Girls Mermaid Swimsuit L 10/12
      Opens in a new window or tab
      Pre-Owned
      $10.00
      or Best Offer
      +$4.84 delivery
      Sponsored
    • OP Skulls Paisley Black Racerback Bathing Swim Suit One Piece Girls Large 10/12
      OP Skulls Paisley Black Racerback Bathing Swim Suit One Piece Girls Large 10/12
      Opens in a new window or tab
      Pre-Owned
      $9.99
      Buy It Now
      +$6.99 delivery
      Sponsored
    • Op Girls Bikini Swimsuit Pink polka dot  stripe 2 Pc Swimwear Size Large 10 - 12
      Op Girls Bikini Swimsuit Pink polka dot stripe 2 Pc Swimwear Size Large 10 - 12
      Opens in a new window or tab
      Pre-Owned
      $11.99
      Buy It Now
      +$6.55 delivery
      Sponsored
    • OP Girls Youth Lg (10-12 ) One Piece Green Pink Camo Cross Back Peace Flower
      OP Girls Youth Lg (10-12 ) One Piece Green Pink Camo Cross Back Peace Flower
      Opens in a new window or tab
      Pre-Owned
      $12.00
      Buy It Now
      +$5.50 delivery
      Sponsored
    • Op Kid Swim Suit Girls L 10-12 Tankini Set Kids Swimwear Black Print UPF 50+
      Op Kid Swim Suit Girls L 10-12 Tankini Set Kids Swimwear Black Print UPF 50+
      Opens in a new window or tab
      New (Other)
      $16.98
      Buy It Now
      +$4.99 delivery
      Sponsored
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