1,100+ results
- Hanna Andersson Girls US Size 12 Colorful Multi-Stripe Swim Skirt Bottom & TopOpens in a new window or tabNew (Other)$25.00or Best Offer+$6.84 delivery
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$23.99Was: $29.9920% offor Best Offer+$4.84 deliveryExtra 10% off with coupon
- Hanna Andersson Girls US Size 12 Red White Blue Stripe Swim Skirt Bottom & TopOpens in a new window or tabPre-Owned$24.00or Best OfferFree delivery
- MINI BODEN Blue Stripe Swim Suit Size 11-12YOpens in a new window or tabPre-Owned$14.95Buy It Now+$6.20 delivery
- Old Navy Girls XS 4-5 Bikini Set 💚🌊 Halter Swim 2-Piece Teal Navy Stripe EUCOpens in a new window or tabPre-Owned$10.00or Best Offer+$4.33 delivery
- O'Rageous Girl L Swim Top/Boardshort Cabana 2pcs Americana Blue Depth Star July4Opens in a new window or tabBrand New$28.00or Best Offer+$5.80 delivery
- NWT Roxy Girls Very Vista Flutter Swimsuit Set 2 Piece SZ 12 Big Kids MSRP $54Opens in a new window or tabBrand New$14.90or Best Offer+$6.10 delivery in 2-4 days
- Eddie Bauer Youth 4-piece Swim Set NEWOpens in a new window or tabBrand New$26.58Buy It NowFree delivery3+ watchers
Picked For You
Top selling items from trusted sellers | Sponsored- Eddie Bauer Youth 4-piece Swim Set NEWOpens in a new window or tab$26.58sellmart (5,293) 99.3%3+ watchers
- NWT Juicy Couture Black Label Girls 7 2-Pc Swimsuit Stripe W/Gold Foil- Cherry KOpens in a new window or tab$22.99xsiddhix14 (2,695) 98.4%
- NWT Toobydoo Baby Girl's Aqua Stripe One-Piece Swimsuit, Blue, Size 11-12Opens in a new window or tab$15.99unlimitedfashionclt (52,462) 98.9%
- NWOT Roxy Girls Like Us Flutter Swim Set, Bright White Rainbow Size 12Opens in a new window or tab$19.99unlimitedfashionclt (52,462) 98.9%
- Nike Kids Girls' Optic Shift V-Back One Piece, Hyper Cobalt, 7Opens in a new window or tab$34.50enduk15 (4,885) 100%
- Melrose And Market Rainbow Stripe One-Piece Swimsuit. Girls Size 12. NWT. NOpens in a new window or tab$16.19bearbear0422 (1,553) 99.6%
- NWT Gap Kids Girls Swimsuit swim vertical stripes pastel u pick size $39.95Opens in a new window or tabBrand New$11.98Buy It Now+$4.60 delivery
- Speedo One Piece Vibrant Striped Swimsuit Girls XS Racerback Summer Pool TravelOpens in a new window or tabPre-Owned$22.98or Best Offer+$6.99 deliveryFree returnsTop Rated Plus
- NWT Kid’s J. Crew Crewcuts Seersucker UPF Rash Guard Bathing Swimsuit Sz 12Opens in a new window or tabBrand New$24.90or Best Offer+$4.00 delivery in 2-4 days
- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tabBrand New$17.99Was: $19.9910% offor Best OfferFree deliveryFree returns
- NWT GIRLS size 12 STRIPED YELLOW & JADE ONE SHOULDER RUFFLED 1-PIECE SWIMSUITOpens in a new window or tabBrand New$13.75Buy It Now+$6.25 delivery
- Vineyard Vines Tankini NWT Swimsuit Girls XS Summer Stripes 2 Pc Aqua, PinkOpens in a new window or tabBrand New$32.50or Best Offer+$6.50 delivery
- Coolibar Turtle Bay Swim Jacket Youth L Blue Green Striped Full Zip UPF 50+Opens in a new window or tabPre-Owned$18.88or Best Offer+$7.49 deliveryFree returnsTop Rated Plus
- Milly Minis Girl's Scoop Back One-Piece Blue / Ivory size 12 Girls 177396Opens in a new window or tabBrand New$101.50List price: $169.0040% offBuy It Now+$4.20 deliveryFree returnsTop Rated Plus
- NWT Disney Store Mickey Mouse Stripe swim cover up Hooded GirlsOpens in a new window or tabBrand New$17.95Was: $19.9510% offBuy It Now+$4.99 delivery
- Cat & Jack Striped Swim Suit Cover Up Kaftan Top Poncho Shirt Girl's Large 10/12Opens in a new window or tabPre-Owned$9.99or Best Offer+$5.49 delivery
- Billabong Girl's Size 12 2 Pc Bikini Swimsuit Stoked on Stripes Blue Pink OrangeOpens in a new window or tabBrand New$24.90or Best OfferFree delivery
- Land's End Girls 3-Piece Swimsuit Navy Pink White Stripe Size 12Opens in a new window or tabPre-Owned$17.99or Best Offer+$5.62 delivery
From our popular brands
Based on number of views and purchases | Sponsored- ROXYBrand New$14.90+$6.10 delivery
- HurleyBrand New$19.92Free delivery
- HurleyBrand New$26.40Free delivery
- GymboreeBrand New$11.99+$4.99 delivery
SpeedoBrand New$51.92+$5.50 delivery5% off $25+
- GymboreePre-Owned$25.00+$8.25 delivery
- Mini Boden Girls Swim Suit | One Piece | 11-12 yr | Blue Stripe Mermaid SequinsOpens in a new window or tabPre-Owned$19.99or Best Offer+$5.85 delivery
- Girls Speedo One Piece Swimsuit Size 12 Excellent Side Stripes RacerBack BlueOpens in a new window or tabPre-Owned$14.00or Best OfferFree delivery in 2-4 daysFree returnsTop Rated Plus
- Girls L 10/12 Two Piece Swim Suit.Opens in a new window or tabPre-Owned$8.50or Best Offer+$4.57 delivery
- Speedo Youth Girl's One Piece Bathing Swimsuit *Choose Color & Size*Opens in a new window or tabBrand New$13.00Buy It Now+$4.99 delivery
- NWT Juicy Couture Black Label Girls 7 2-Pc Swimsuit Stripe W/Gold Foil- Cherry KOpens in a new window or tabNew (Other)$22.99or Best OfferFree delivery
- Arizona Jean Co. Girls Size XS 6/6X Rash Guard Swim Top Stripe Mermaid VibesOpens in a new window or tabBrand New$17.60Was: $22.0020% offor Best Offer+$4.00 delivery
- Hanna Andersson NWT striped toweling coverup & tankini size 12Opens in a new window or tabBrand New$55.00or Best Offer+$9.31 delivery
- Cat & Jack Girls Seersucker Striped Bikini SwimsuitOpens in a new window or tabBrand New$12.00Buy It NowFree delivery
- American Flag 3 Piece Swimsuit Set Patriotic Stars & Stripes Kids Size 12Opens in a new window or tabNew (Other)$28.49or Best OfferFree delivery
- Under Armour Girls swim top pink Orange Criss Cross heat gear fitted size 12Opens in a new window or tabPre-Owned$25.00or Best Offer+$8.71 delivery
- Betsey Johnson Girl's Sleeveless Bright Swimsuit Size 12 SUNKISSED POM POMSOpens in a new window or tabPre-Owned$16.00or Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- Crewcuts Girls 12 Striped Towel Terry Swim Hoodie Cover Up White & Navy Pom pomOpens in a new window or tabPre-Owned$25.00or Best Offer+$7.25 delivery
- NWT O’Neill sz 12 GIRL'S LOWTIDE PIQUE RUFFLE BRALETTE SWIM SETOpens in a new window or tabBrand New$25.00or Best Offer+$4.51 delivery
- Tucker + Tate Blue Tie Dye And Striped Swimsuit Kids Size 12 EUCOpens in a new window or tabPre-Owned$8.000 bids · Time left9d 17h+$6.00 delivery
- Shade Critters Swimsuit Navy And White Stripe Sequined Rainbow Size 12 GirlsOpens in a new window or tabBrand New$12.00or Best Offer+$4.71 delivery
- Hanna Andersson girls size 150 12 one piece swimsuit rainbow tutu NWOT ModestOpens in a new window or tabNew (Other)$34.99or Best Offer+$5.99 delivery
- Eddie Bauer Youth Reversible 4-piece Swimsuit Set BLUE & WHITE Size M:10/12Opens in a new window or tabBrand New$13.97Buy It Now+$7.99 deliverySave up to 12% when you buy more
- Tommy Bahama Kids' Beach Cover Up Size L/XL 7-12 new with tagOpens in a new window or tabBrand New$19.99or Best Offer+$10.00 delivery
- Cat & Jack Pink & White Striped Bikini Bottom Size L 10 12Opens in a new window or tabPre-Owned$5.99Was: $9.9940% offor Best Offer+$6.55 deliveryFree returns
- Splendid L4272 Girls Juicy Fruit High Neck Bra/Retro Bottom Swim Set Size 12Opens in a new window or tabBrand New$51.00Buy It Now+$5.20 deliveryFree returnsTop Rated Plus
- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWTOpens in a new window or tabBrand New$22.99or Best Offer+$5.14 delivery
- J. Crew Crewcuts Navy & White Tankini Stripes & Polka Dots Size 12 NWT *TOP ONLYOpens in a new window or tabBrand New$18.45Was: $28.3935% offor Best Offer+$4.51 delivery
- VTG Gymboree Terry Cloth Swim Cover Up Girls 12 Striped Full Zip Hooded BathingOpens in a new window or tabPre-Owned$25.00Buy It Now+$8.25 delivery
- BILLABONG Blissed Out Girls One Piece Swimsuit Long Sleeve Girls Size 12Opens in a new window or tabBrand New$18.39Was: $22.9920% offBuy It Now+$4.84 delivery
- KS GIRLS 2T 3T 4T 4 12 CANDY BEACH SPORT, BALI or LAYLA STRIPED 1-PIECE swimsuitOpens in a new window or tabBrand New$16.00Buy It Now+$6.65 delivery
- NWT GAP KIDS Girls Size XL (12) Lot of 3 Bathing Suits/Swimsuits Colorful NEWOpens in a new window or tabBrand New$24.70Was: $38.0035% offor Best Offer+$9.45 delivery
- Lily & Dan Girls Size XS Swimsuit Coverup Terry Pink White Stripes HoodOpens in a new window or tabPre-Owned$11.99Buy It Now+$5.29 deliveryFree returns
- VINEYARD VINES- Feeder One Piece Swimsuit-Deep Bay Stripe-Girls L (14)-NWTOpens in a new window or tabBrand New$32.80Was: $40.0018% offor Best Offer+$4.84 delivery
- ARIZONA Juniors Swim Panty Hipster Choice S M L XL or XXL Swimsuit Bottom NWTOpens in a new window or tabBrand New$8.00Buy It Now+$3.50 delivery
- Eddie Bauer Girl’s Royal Blue Dotted Stripes Swim Shorts Size Medium 10/12Opens in a new window or tabPre-Owned$8.75or Best Offer+$8.84 delivery
- Athleta Girl Reversible Wave Break Bikini Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$13.59Was: $16.9920% offBuy It Now+$5.50 delivery
- NWT Gymboree Girls Rash Guard 1 pc Swimsuit Kid Girl Blue stripe UPF 50+ U PickOpens in a new window or tabBrand New$19.97Was: $22.1910% offBuy It Now+$4.99 delivery
- NEW Billabong Girl's Stoked On Stripes 1 piece Swimsuit Multicolor size 12Opens in a new window or tabBrand New$34.99or Best OfferFree deliveryFree returns
- Cat and Jack Girls Striped Fourth Of July Stars One Piece Swimsuit Size LargeOpens in a new window or tabPre-Owned$15.00Buy It NowFree delivery
- Girl’s Cat & Jack Two Piece Swimsuit Bathing Suit Size XS 4/5 NWTOpens in a new window or tabBrand New$10.00or Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- New Roxy Size 12 Girls (Child Lg) Two-Piece Swimsuit Set. “Last In Paradise”Opens in a new window or tabBrand New$17.00or Best OfferFree delivery
- Vineyard Vines x Target Girls 10-12 L Large long sleeve Swim Rash Guard TopOpens in a new window or tabPre-Owned$17.27Buy It Now+$4.95 delivery
- Matilda Jane NWT striped/floral 2 piece reversible swim suit 10/12Opens in a new window or tabBrand New$40.00or Best Offer+$4.71 delivery
- Splendid One-Piece Swimsuit Heather Ombre Stripe Youth 12 Pastels Lined NWTOpens in a new window or tabBrand New$18.00or Best Offer+$6.30 delivery
- Cat & Jack Red, White & Blue Stars and Stripes Patriotic Swimsuit XS 4/5Opens in a new window or tabBrand New$13.99Buy It NowFree delivery
- Tommy Hilfiger Girls Swimsuit One Piece Hygienic Lining 50+UPF Size LOpens in a new window or tabBrand New$25.49Was: $29.9915% offBuy It Now+$4.44 delivery in 2-4 daysFree returnsTop Rated Plus
- ZeroXposur Black Tank Striped 2pc Tankini Swimsuit Large 14 Swimwear PoolcoreOpens in a new window or tabPre-Owned$12.99or Best Offer+$7.34 delivery
- Sand N Sun Girl's Swimsuit. Sz. 12 Mos. Stripes & Flowers!Opens in a new window or tabPre-Owned$2.000 bids · Time left7d 3h+$5.75 delivery
- Polo Ralph Lauren Girls Swimsuit Size 12 StripesOpens in a new window or tabPre-Owned$15.00Buy It Now+$6.00 delivery
- Splendid L4273 Girls Striped La Paz Halter Top/Side-Tie Brief Swim Set Size 12Opens in a new window or tabBrand New$40.00Buy It Now+$5.20 deliveryFree returnsTop Rated Plus
- Crewcuts Striped Swim Top UPF 50+ Colorful Beach Pool Summer Fun Size 12Opens in a new window or tabBrand New$21.00Was: $30.0030% offor Best Offer+$9.84 delivery
- Minnie Mouse Water Shoes Swim Swimsuit Sandals Girls Disney 10 11 12 13 1 PinkOpens in a new window or tabBrand New$14.95Was: $15.906% offBuy It Now+$4.95 delivery
- NWT GIRLS size 10, 11-12 MINTED STRIPE RUFFLE HEM BIKINIOpens in a new window or tabBrand New$19.80Was: $22.0010% offBuy It NowFree delivery
- Girls' Addie UPF 50+ Beach Sport Racer Bikini 2-Piece Swimsuit American DreamOpens in a new window or tabNew (Other)$14.95Buy It Now+$4.95 delivery
- NWT GIRLS 12 BLACK & WHITE SUMMER THEME HALTER BIKINIOpens in a new window or tabBrand New$4.000 bids · Time left3d 2h+$6.65 delivery
- Lands End Girls One Piece Bathing Suit Multicolor Stripes Size 12Opens in a new window or tabPre-Owned$8.50or Best Offer+$4.84 delivery
- Hanna Andersson Striped Swim Skirt Bottom Pink White Girl's Size 12 EUCOpens in a new window or tabPre-Owned$14.59Was: $19.9927% offor Best Offer+$5.00 delivery
- Roxy 12 Girls Flutter 2 Pc Bikini Swimsuit Ariel Disney x Treasure Stripe SetOpens in a new window or tabBrand New$24.90Buy It NowFree delivery23 watchers
- Snapper 277284 Rock Opti Stripe Scoop Swimsuit, multi color Size XSOpens in a new window or tabBrand New$62.30List price: $108.0042% offor Best Offer+$4.20 deliveryFree returnsTop Rated Plus
- Splendid 142206 Big Girl's Green 'Marcel' Tankini Top Bikini Top Sz 12Opens in a new window or tabNew (Other)$24.47List price: $75.0067% offBuy It Now+$4.20 deliveryFree returnsTop Rated Plus
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