3,800+ results
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- Zara Girls Swimsuit 11/12Opens in a new window or tabPre-Owned$5.00Buy It Now+$5.02 deliveryLocated in United States
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- Girls Lands' End Racerback One Piece Swimsuit, Electric Blue Tie Dye Sz 10,12,14Opens in a new window or tabBrand New$14.99Buy It NowFree deliveryLocated in United States9+ watchers
- 4pc. Lot Tea Collection Rash Guard Swimsuit Athleta Girls tankini tops size 12Opens in a new window or tabPre-Owned$18.00Buy It Now+$9.20 deliveryLocated in United States
- Under Armour Kid's Girl Rashguard Set Blue Surf Size 12 NWTOpens in a new window or tabBrand New$26.99or Best Offer+$4.89 deliveryLocated in United States
- Art Class Girls 1 Pc. Floral Swimsuit Blue floral boho crochet Size Large 10/12Opens in a new window or tabBrand New$8.00or Best Offer+$4.89 deliveryLocated in United States
- Member's Mark Girls 2-Piece Sun Protection Flounce Swim SetOpens in a new window or tabBrand New$12.99List price: $20.0035% offBuy It NowFree delivery in 2-4 daysLocated in United StatesFree returnsSave up to 30% when you buy moreTop Rated Plus
- CrewCuts Cutout One Piece Youth Girls size 12 Green Floral Stretch Beach PoolOpens in a new window or tabPre-Owned$14.99or Best Offer+$8.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- J.Crew Crewcuts Girl's One Piece Swimsuit SPF 50+ Red Floral Cutout Size 12Opens in a new window or tabPre-Owned$14.99or Best Offer+$5.02 deliveryLocated in United States
- Billabong Girls Swimsuit Bikini Size 12 Wildflower High Neck Set NEWOpens in a new window or tabBrand New$16.00Was: $20.0020% offor Best Offer+$7.10 delivery in 2-4 daysLocated in United States
- Wonder Nation Girls Multicolor 12 Month old SwimwearOpens in a new window or tabBrand New$13.95or Best Offer+$7.90 deliveryLocated in United States
- Agua Bendita Girls SZ 12 Sunflower Floral Rash Guard Swim Top Long Sleeve CoralOpens in a new window or tabPre-Owned$34.95Buy It Now+$5.02 deliveryLocated in United StatesFree returnsTop Rated Plus
- Lilly Pulitzer Bobby Rashguard Swimsuit 50+ UPF Girls 12 Las Olas Aqua Strong CuOpens in a new window or tabBrand New$65.00or Best Offer+$11.95 deliveryLocated in United States
- 4 Pc Lot HANNA ANDERSSON Girls Sz 12/150cm Swim Bottoms x 2, Palazzo Pants & BraOpens in a new window or tabPre-Owned$46.00or Best Offer+$6.14 deliveryLocated in United StatesBenefits charity
- Hunting Style Matching Family Swimwear 2 Piece Bikini and Swim Trunks VacationOpens in a new window or tabNew (Other)$21.90 to $36.00Buy It NowFree deliveryLocated in United States
- NEW Girls Flower Cut Out One Piece Swimsuit Bathing SuitOpens in a new window or tabNew (Other)$11.99Buy It Now+$5.25 deliveryLocated in United StatesBuy 2, get 1 20% off
- Mini Boden Girls 11-12Y 2 Piece Set Rash Guard Shorts Bikini Top Mermaid UPF 40+Opens in a new window or tabPre-Owned$28.45Was: $29.955% offor Best Offer+$6.00 deliveryLocated in United StatesFree returnsTop Rated Plus
- Crewcuts Youth Girls Size 12 Floral Rash Guard / Bikini Bottom Swimsuit ZP-2003Opens in a new window or tabBrand New$39.99Buy It Now+$8.75 deliveryLocated in United States
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- Roxy Girls 12 1 Pc Tropical Floral Bodysuit UV Long Sleeve Rash Guard SwimsuitOpens in a new window or tabBrand New$32.00or Best OfferFree deliveryLocated in United States
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- Hanna Andersson Girls US Size 12 Colorful Multi-Stripe Swim Skirt Bottom & TopOpens in a new window or tabNew (Other)$25.00or Best Offer+$7.10 deliveryLocated in United States
- Old Navy Little Girls Bathing SuitOpens in a new window or tabPre-Owned$5.00or Best Offer+$5.02 deliveryLocated in United States
- Member's Mark Girls 2-Piece Flounce Swim Set Size XS 4/5Opens in a new window or tabBrand New$12.74Was: $14.9915% offBuy It NowFree deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- Girls Size 12 Speedo Swimsuit, Black One-Piece Closed Racerback, AnthraciteOpens in a new window or tabBrand New$12.00or Best Offer+$4.74 deliveryLocated in United States
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- TYR girls Size 12 Durafast Pink And Orange Tye Dye SwimsuitOpens in a new window or tabNew (Other)$15.00or Best Offer+$4.89 deliveryLocated in United StatesBenefits charity
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- Stella McCartney kids Pattern rashguard Sz 12 years swim Blue Red boho Swim TopOpens in a new window or tabPre-Owned$18.00or Best Offer+$4.00 deliveryLocated in United States
- Hurley Kids Girl's 2 Piece Tankini Swim Suit Medium Soft PinkOpens in a new window or tabNew (Other)$19.99Buy It NowFree deliveryLocated in United States10% off 2+ with coupon
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- Juicy Couture Girl's 2 Piece Bikini Set Pink MSRP $62 Holiday SALE NEW w TAGSOpens in a new window or tabBrand New$12.40Was: $62.0080% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Under Armour Swim Shirt Girls 12 Fitted Heatgear Pink Orange Short Sleeves LogoOpens in a new window or tabPre-Owned$5.60Was: $7.0020% offor Best Offer+$5.99 deliveryLocated in United StatesFree returnsTop Rated Plus
- Lilly Pulitzer 1 Piece Swimsuit Racerback Ruffle Straps "Shade Seekers" Girls 12Opens in a new window or tabPre-Owned$19.90Buy It Now+$4.99 deliveryLocated in United States
- YOUTH KIDS LONG SLEEVE RASH GUARD PINK-KONA PINK (see size chart)Opens in a new window or tabBrand New$2.99Buy It Now+$4.69 delivery in 2-4 daysLocated in United States
- Hurley Girls One Piece Swimsuit Sz 12Opens in a new window or tabBrand New$13.99Buy It Now+$5.02 deliveryLocated in United States
- NWT Girls Gap Kid’s One Piece Long Sleeve Rash Guard Swimsuit Size XL 12 PinkOpens in a new window or tabBrand New$28.99or Best Offer+$8.75 deliveryLocated in United States
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- Ruffle Butts Seersucker Pink UPF 50 Tankini Swim Suit Striped Bikini 12-18 mo.Opens in a new window or tabPre-Owned$15.00or Best Offer+$8.30 deliveryLocated in United States
- Land's End Girls 3-Piece Swimsuit Navy Pink White Stripe Size 12Opens in a new window or tabPre-Owned$17.99or Best Offer+$5.83 deliveryLocated in United States
- 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 deliveryLocated in United StatesFree returns
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- Justice Swim! Girls Size 12 Neon Yellow/Blue One-Piece Ruffle SwimsuitOpens in a new window or tabNew (Other)$12.00Buy It NowFree deliveryLocated in United States
- VTG Gymboree Swim Cover Up Girls 12 Striped Terry Cloth Full Zip Hooded BathingOpens in a new window or tabPre-Owned$20.00Buy It Now+$8.25 deliveryLocated in United States
- NWT Billabong Junior Girls Swimsuit L/S Rash Guard top only Size 12 Last BloomOpens in a new window or tabBrand New$24.00Buy It NowFree deliveryLocated in United States
- Betsy Johnson Girl's Swim SuitOpens in a new window or tabPre-Owned$7.00or Best Offer+$4.49 deliveryLocated in United States
- Under Armour Big Girls Size 12 Swimsuit UPF 50 One Piece UPF 50 Black MulticolorOpens in a new window or tabNew (Other)$19.59Buy It Now+$7.88 deliveryLocated in United StatesFree returnsTop Rated Plus
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- Billabong Girls Rad Rainbow White Ombre Swim Bottom Separates Size 12Opens in a new window or tabBrand New$12.74Was: $14.9915% offor Best Offer+$5.00 deliveryLocated in United States
- Under Armour Girls Multi Dye One-Piece Swimsuit Photon Blue sz 12Opens in a new window or tabBrand New$11.99or Best Offer+$7.60 deliveryLocated in United States
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- Girls Swimsuit 3 Piece Bikini Bathing Suit Criss Cross Palm Tree sz 11-12 NEWOpens in a new window or tabNew (Other)$6.95Buy It Now+$4.74 deliveryLocated in United StatesLast one
- Speedo Girls One Piece Swimsuit ProLT Super Pro Solid Youth Black Size 12/28Opens in a new window or tabBrand New$12.99or Best Offer+$7.10 deliveryLocated in United States
- NWT SPEEDO Pro LT Girls One Piece Swimwear Size 12/38 Multicolor PurpleOpens in a new window or tabBrand New$19.00or Best Offer+$4.89 deliveryLocated in United States
- shade critters L109010 Girls Multi Ruffle High-Waist Bikini Swim Set Size 12Opens in a new window or tabBrand New$46.75Was: $55.0015% offBuy It Now+$5.20 deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- Lilly Pulitzer L18738 Kids Girls Multi Bobby Rashguard Set UPF 5 Size 12Opens in a new window or tabBrand New$74.80Was: $88.0015% offBuy It Now+$5.20 deliveryLocated in United StatesFree returnsTop Rated Plus
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