1,000+ results
- Lilly Pulitzer Girls Multicolored Coral Reef Tankini Swimsuit UPF 50 Size 12Opens in a new window or tabPre-Owned$24.95Buy It Now+$5.80 delivery
- Gerry Floral Tankini Swim Top Girl’s Size 10/12Opens in a new window or tabPre-Owned$9.99or Best Offer+$4.84 deliveryBenefits charity
- 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
- Lilly Pulitzer Girls Multicolor Abstract Colorful Lace One-Piece Swimsuit Sz 12Opens in a new window or tabPre-Owned$9.991 bid · Time left1h 19m+$9.99 deliveryFree returnsBenefits charity
- Nike Girls Swimsuit Hydrastrong One Piece Black Teal Kneeskin Sz 28 Y (11-12)Opens in a new window or tabBrand New$24.77Buy It NowFree deliveryLast one
- Athleta Girl Grotto Ocean Marble Cannonball Shorts Swim Bottoms NWT Various SzsOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery10+ watchers
- Athleta Girl Reversible Camo Tie Dye Bikini Top & Bottom. Size 12 LargeOpens in a new window or tabBrand New$35.00Buy It Now+$6.55 delivery
- MINI BODEN Hooded Terry Toweling Swim Cover Up Dress Girls Size 11-12y rainbowOpens in a new window or tabPre-Owned$20.00or Best Offer+$8.71 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tab$24.65shoppermaxx (15,865) 99.8%
- Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap , Speedo Black , SZ 12Opens in a new window or tab$21.98shoppermaxx (15,865) 99.8%
- NWt The Children's Place (Place) One-Piece floral Swimsuit 50+ UV size L/G 10/12Opens in a new window or tab$19.99covetedcouture (9,836) 99.9%
- Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap, Cyan, 12Opens in a new window or tab$33.58shoppermaxx (15,865) 99.8%
- Speedo girls Swimsuit One Piece Prolt Super Pro Solid Youth swim caps, 12 USOpens in a new window or tab$28.89shoppermaxx (15,865) 99.8%
- SHEIN One Piece Black Swimsuit Size Large Orange ColorOpens in a new window or tab$26.99makeupandmorecorp2022 (1,418) 99.2%
- Swimsuits Wetsuit One Piece Rash Guard Swimming Bathing Suit Kids Beachwear NewOpens in a new window or tab$39.77fullhousemart66 (1,219) 99.2%
- NWT Angel Beach Girl's 2 Pc Multi Color Polka Dot Tankini Swimsuit, Size 12, $30Opens in a new window or tab$17.99crownshop (15,305) 99.2%
- Athleta Girl Ice Pink Camo Cannonball Shorts Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery7+ sold
- NWT 2pcs-Girls Billabong Black/Turquoise/white Rash Guard + Board Shorts Sz 12Opens in a new window or tabBrand New$25.00or Best Offer+$4.52 delivery
- NWT GIRLS size 10, 12 EYE-CATCHING MIXED COLOR BELTED HALTER BIKINI CHOICEOpens in a new window or tabBrand New$9.45Was: $10.5010% offBuy It Now+$6.65 delivery
- Mini Boden Girls One-Piece Unicorn Bathing Suit Blue White Halterneck Size 11-12Opens in a new window or tabPre-Owned$19.44or Best Offer+$5.54 deliveryFree returnsExtra 40% off with couponTop Rated Plus
- Hanna Andersson Swimsuit One Piece 150 Size 12 Pink White Stripe Floral PastelOpens in a new window or tabPre-Owned$14.99or Best Offer+$6.55 delivery
- BTween Girl's Hot Pink & Floral One-Piece Swimsuit; Size 12Opens in a new window or tabPre-Owned$8.00or Best Offer+$4.41 delivery
- Crewcuts by J.Crew swim suit one piece size 12 striped girls swimsuitOpens in a new window or tabPre-Owned$14.00or Best Offer+$4.84 delivery
- Girls One Piece Swimsuit Criss Cross Back Swimwear Printed Swim Bathing SuitOpens in a new window or tabBrand New$12.29 to $18.69Buy It Now+$3.99 deliveryfrom China
- 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
- Athleta Girl Bora Bora Floral Bikini Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$16.99Buy It Now+$5.50 delivery
- NEW Speedo One Peice Orange Blue Stripe Girls Sz 12 SwimsuitOpens in a new window or tabBrand New$17.53Was: $26.9735% offor Best Offer+$5.95 deliveryFree returnsTop Rated Plus
- Roxy Girl's 12/L Anthracite Whole Hearted Long Sleeve UV Rash Guard Top ShirtOpens in a new window or tabBrand New$14.90Buy It Now+$5.65 delivery in 2-4 daysAlmost gone
From our popular brands
Based on number of views and purchases | Sponsored- ROXYRoxy 275620 Girls Colorful Party Flutter Swim set Turf Green Dreaming Stripe,12Opens in a new window or tabNew (Other)$31.50+$4.20 delivery
- SpeedoSpeedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tabNew (Other)$24.65Free delivery
- SpeedoSpeedo Girl's Swimsuit One Piece Mesh Splice Thick Strap , Speedo Black , SZ 12Opens in a new window or tabBrand New$21.98Free delivery
- ROXYRoxy Girls Bundle of Two Bikini Tops Size 12 (Girls)Opens in a new window or tabPre-Owned$16.00+$6.00 delivery
- BillabongBillabong Kids' In My Dreams Reversible Two-Piece Swimsuit NWT Size 12 GirlsOpens in a new window or tabBrand New$35.00+$9.84 delivery
- AthletaAthleta Girls Rash Guard Surf Swim Shirt Short Sleeve Top Sz L/12 FlawOpens in a new window or tabPre-Owned$17.48+$6.20 deliveryBuy 1, get 1 30% off with coupon
- AthletaAthleta Girl Multi Tie Dye Swim Bottoms Size Large 12Opens in a new window or tabPre-Owned$15.99+$4.80 delivery
- BillabongBillabong Girl’s Long Sleeve White Multicolored Long Sleeve Rashguard Size 12Opens in a new window or tabNew (Other)$22.80+$6.55 delivery
- NikeNWT Youth Girl's Nike 2 Piece Swimsuit Pink & Purple Swim Suit Size 12Opens in a new window or tabBrand New$33.49+$4.84 delivery
- NWT SPEEDO GIRLS YOUTH 1PC SWIMSUIT Size 10/12 MediumOpens in a new window or tabBrand New$19.97Buy It Now+$5.75 delivery
- Girl's Youth Under Armour One Heat Gear Piece Swimsuit UPF 30Opens in a new window or tabBrand New$19.99Buy It NowFree delivery in 2-4 daysFree returns1+ watchersTop Rated Plus
- NWT Janie and Jack girl Minnie Mouse pink white polka dot bikini swim suit 12Opens in a new window or tabNew (Other)$32.99Buy It NowFree delivery
- Roxy 2 Pc Rash Guard Set Swimsuit Girl's 12 Large Pink Long Sleeve Whole HeartedOpens in a new window or tabBrand New$32.99or Best Offer+$9.45 delivery
- Girl's Justice Bathing Suit Size 12/14Opens in a new window or tabPre-Owned$7.99or Best Offer+$4.84 delivery
- Nike Girls Swimsuit Hydrastrong One Piece Black Pink Kneeskin Sz 28 Y (11-12)Opens in a new window or tabBrand New$34.77Buy It NowFree delivery
- Girls Art Class One Piece Swimsuit Art Class Size L 10/12Opens in a new window or tabPre-Owned$10.00Buy It Now+$4.71 delivery
- Jantzen Girls New Size 12 Set 2pc SwimsuitOpens in a new window or tabBrand New$1.990 bids · Time left6d 14h+$6.20 delivery
- 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
- Kids One Piece Short Sleeve Zipper Swimwear Swimsuit Sun Protection Bathing SuitOpens in a new window or tabBrand New$10.59 to $18.49Buy It Now+$3.99 deliveryfrom China
- Girls Hot Pink Orange Blue White Hearts Geometric Tankini 2 Piece Swim Suit 12Opens in a new window or tabPre-Owned$12.50or Best Offer+$6.30 delivery
- Roxy 275620 Girls Colorful Party Flutter Swim set Turf Green Dreaming Stripe,12Opens in a new window or tabNew (Other)$31.50List price: $50.0037% offBuy It Now+$4.20 deliveryFree returnsTop Rated Plus
- C3 - Starlight Trading Salesman Sample - NWT RARE Girls 12 Swim Suit Red & WhiteOpens in a new window or tabBrand New$30.000 bids · Time left9h 30m+$5.50 delivery
- Athleta Girl Reversible Tie Dye Sunchaser Techno Swim Set sz 12/14 Top, shortsOpens in a new window or tabPre-Owned$35.00Buy It Now+$5.95 delivery14 watchers
- SPEEDO Girl's Size 12 Swimsuit 1 Pc Swim Black Pink Coral Paradise NWTOpens in a new window or tabBrand New$19.90Buy It NowFree delivery in 2-4 daysLast one
- Speedo One Piece Swimsuit Girls 12 Rainbow Racerback Swimming Beach Lot WirelessOpens in a new window or tabPre-Owned$24.99or Best Offer+$5.21 delivery
- Lot/2 Girl's Kids Bathing Suits One Piece Swimwear Speedo/C P Size L, 10/12Opens in a new window or tabPre-Owned$7.990 bids · Time left1d 14hor Best Offer+$8.71 delivery
- Roxy Girl's 2pc Piece Dreamer Bralette Swimsuit Size 12 MSRP $50Opens in a new window or tabBrand New$14.99Buy It Now+$5.95 delivery
- Girls Two-piece Swimsuit Kids Tankini Long Sleeve Rash Guard Bath Suit SwimwearOpens in a new window or tabBrand New$13.19 to $24.19Buy It Now+$3.99 deliveryfrom China
- 211INC Girls Youth Pink Panther SwimsuitOpens in a new window or tabBrand New$34.99Buy It Now+$3.99 deliveryFree returns
- NWT! - Speedo, Solid Youth Pro LT/Super Pro 1-Piece Black, Size 12/28Opens in a new window or tabBrand New$17.45Buy It Now+$4.65 delivery
- Roxy Girls Totally Iconic Tank Top Two-Piece Swimsuit Girls' Size 12 Pink FloralOpens in a new window or tabBrand New$35.00or Best Offer+$6.84 delivery
- Athleta Girl Tropics Tie Dye Cannonball Shorts Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$19.99Buy It Now+$5.50 delivery3+ watchers
- Billabong Girls Rashguard Long Sleeve Size 12 Floral Swimsuit TopOpens in a new window or tabPre-Owned$5.99Buy It Now+$6.20 delivery
- SPEEDO Girls black/pink/blue color block Sport Splice 1pc Swimsuit,12,16Opens in a new window or tabNew (Other)$26.00Buy It NowFree delivery
- NWT Gorgeous Betsey Johnson XOX Lime & Neon Pink 2-piece Swimsuit Girls SZ 12Opens in a new window or tabBrand New$7.99Buy It Now+$5.85 deliveryFree returnsTop Rated Plus
- Habitual Girl Beach Hut One Piece swimsuit Size 12 Pink Light PurpleOpens in a new window or tabBrand New$29.99or Best Offer+$5.75 delivery3 watchers
- Athleta Girl Reversible High Tide Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$17.99Buy It Now+$5.50 delivery
- Speedo 1-piece Girls 12/28 Racer Power plus swimsuit Splatter splash navy/white.Opens in a new window or tabNew (Other)$9.99Buy It Now+$6.00 delivery
- Girls Bright Colored 2pc Bikini Size 10/12Opens in a new window or tabPre-Owned$9.00Buy It Now+$5.25 delivery
- Athleta Girl Reversible Palm Oasis Bikini Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$17.99Buy It Now+$5.50 delivery5+ watchers
- FIN FUN KIDS MERMAID TAIL & MONOFIN Rainbow Reef Size 12 Kids w bikini & sarongOpens in a new window or tabPre-Owned$44.99Buy It Now+$14.40 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
- Rip Curl Girls Rash Guard Short Sleeve Size 12 Surf Swim Top UPF 50 Lilac FloralOpens in a new window or tabBrand New$29.99Buy It Now+$6.20 delivery
- Kanu Surf Girls Halter Tankini Set Size 12 New With Tags Green Blue WhiteOpens in a new window or tabBrand New$12.99or Best OfferFree deliverySave up to 25% when you buy more
- NWT Athleta Cannonball Swim Bottom Shorts, Tie Dye, Size Large 12Opens in a new window or tabBrand New$25.00or Best Offer+$5.85 delivery12 watchers
- Girl's Hurley 2 Piece Swim Shirt Pink Purple Size Medium 10 - 12 Rash GuardOpens in a new window or tabBrand New$15.99Buy It Now+$4.00 deliveryFree returns8 watchersTop Rated Plus
- Kids Wetsuit Swimwear Boys Girls One-Piece Short Sleeve Rash Guard Swimming SuitOpens in a new window or tabBrand New$15.52 to $19.52Was: $20.797% offBuy It Now+$8.99 deliveryfrom China
- NWT GAP KIDS Girls Size XL (12) Lot of 3 Bathing Suits/Swimsuits Colorful NEWOpens in a new window or tabBrand New$45.00or Best Offer+$9.45 delivery
- Kids Girls Swimwear Tankini Swimsuit Bikini Tank Top with Shorts Bathing SuitOpens in a new window or tabNew (Other)$13.09 to $20.69Buy It Now+$3.99 deliveryfrom China
- OP Girls Peace Sign 2 Pc Bikini Swimsuit Bathing Suit Set Size L 10/12Opens in a new window or tabPre-Owned$9.99Buy It Now+$5.75 delivery
- O'Neill Evie Flounce High Neck Bikini Top Girls Size 12 Floral Ruffle Padded NWTOpens in a new window or tabBrand New$12.95or Best Offer+$5.99 deliveryExtra 10% off with coupon
- Billabong Girls Zigginz High Neck Two Piece Swimsuit Multicolor Size 12 4926Opens in a new window or tabBrand New$17.48Was: $49.9565% offBuy It Now+$6.00 deliveryFree returnsTop Rated Plus
- Athleta Girl Sunny Flora Bikini Bottoms Swim Sport Mixed Print Girls Size L/12Opens in a new window or tabBrand New$18.12Was: $21.3215% offBuy It Now+$3.75 deliveryLast one
- PQ Girls Leo 852B Size 12 Floral Animal Print Two Piece Swimsuit NWT $76Opens in a new window or tabBrand New$29.99or Best Offer+$6.40 delivery
- RAISINS Big Girl's 2 Pc Las Flores Shorebreak Bikini Swimsuit Set Black WhiteOpens in a new window or tabBrand New$16.90Buy It NowFree delivery in 2-4 days
- Mini Boden Bikini Girls 11-12 year Striped Multicolor Rainbow Opens in a new window or tabPre-Owned$16.98or Best Offer+$5.79 deliveryFree returnsTop Rated Plus
- Hannah Andersson Girl's Tulip Swim Skirt 150 US 12Opens in a new window or tabBrand New$10.99Buy It Now+$6.20 delivery
- ❤ LANDS' END girls swimsuit bathing suit 12 tankini Skort Black White StripeOpens in a new window or tabBrand New$18.990 bids · Time left6d 5h+$8.84 delivery
- Nike Solid Poly Training Lingerie Tank One Piece Swimsuit Navy Size 12 2666Opens in a new window or tabBrand New$15.75Was: $45.0065% offBuy It Now+$6.00 deliveryFree returnsTop Rated Plus
- Shade Critters Flip Sequin One Shoulder One Piece Swimsuit Size 12 Girls lilacOpens in a new window or tabPre-Owned$19.99or Best Offer+$4.52 delivery
- Speedo Girls Infinity Splice One Piece Swimsuit Sea Level 12 USOpens in a new window or tabBrand New$14.99or Best Offer+$5.95 delivery
- Betsey Johnson Girl's Floral Swimsuit Pom Flutter Sleeve Bathing Suit 6XOpens in a new window or tabPre-Owned$22.99or Best Offer+$6.00 delivery
- Girls One Piece Swimwear Cartoon Print Bathing Suit Criss Cross Back SwimsuitOpens in a new window or tabBrand New$18.31 to $20.92Was: $21.397% offBuy It Now+$3.99 deliveryfrom China
- Items Per Page
