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- Hobie L112803 Girls Multi Geomania Strappy Bralette & Hipster Swim Set Size 12Opens in a new window or tabBrand New$51.00Was: $60.0015% offBuy It Now+$5.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Splendid Big Girls 181926 Mosaic Green Dot Stripe One Piece Swimsuit Size 12Opens in a new window or tabNew (Other)$35.40List price: $74.0052% offBuy It Now+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- 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+$7.85 deliveryLocated in United States
- Speedo Girls Racerback Lined One-Piece Swimsuit Size 12 girls Black/ Lime GreenOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.02 deliveryLocated in United States
- 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 deliveryLocated in United StatesFree returnsTop Rated Plus
- NEW GIRLS SZ 12 ROXY 2 PIECE TANKINI RASHGUARD SWIMSUIT SUIT BLUE ISLAND TILESOpens in a new window or tabBrand New$12.71Was: $14.9515% offBuy It NowFree deliveryLocated in United States2 watchers
- Abercrombie Kids 11/12 Bikini Swimsuit Set Nwt Purple GeometricOpens in a new window or tabBrand New$23.39Was: $25.9910% offBuy It Now+$8.75 deliveryLocated in United States
- Hobie Girls Bright Coral Crochet Halter Bikini 2 Piece Swimsuit size 12 NWT $39Opens in a new window or tabBrand New$19.99Buy It NowFree deliveryLocated in United States
Picked For You
Top selling items from trusted sellers | Sponsored- Kanu Surf Girls' Mahina UPF 50+ Beach Sport Halter Bikini 2-Piece Swimsuit, 12Opens in a new window or tab$13.64shoppermaxx (16,061) 99.8%
- Tommy Bahama Girl’s Size 12 Swimsuit Swimwear TankiniOpens in a new window or tab$19.74kjcouch-1 (8,281) 100%
- Speedo Girls' Swimsuit Two Piece Bikini Set red SZ 12Opens in a new window or tab$22.00enduk15 (4,903) 100%
- Justice Neon Multicolored Swimsuit Halter Top, Girls Size 12, Pre-OwnedOpens in a new window or tab$8.68swedemom (256,671) 99.7%
- Kids Rock Star Swimsuit #1 - Baby Girl Teens Bathing Suit Geometric Abstract ArtOpens in a new window or tab$45.00hotinkgifts (4,238) 100%
- Girls Size 12 150 Rainbow Unicorn Mermaid Romper Bathing Suit - Lot of 2Opens in a new window or tab$14.99jordans_hidden_treasures (2,487) 98.6%
- Gossip Girl Girls Fashion Bikini Swimsuits | Mint Aztec| Size:12Opens in a new window or tab$18.982015market (102,282) 99.4%Save up to 20% when you buy more
- Athleta Girl Reversible Palm Oasis Bikini Swim Bottoms NWT Various SizesOpens in a new window or tabBrand New$14.39Was: $17.9920% offBuy It Now+$5.50 deliveryLocated in United States6+ watchers
- Billabong Girls Zigginz High Neck Two Piece Swimsuit Multicolor Size 12 0361Opens in a new window or tabBrand New$17.48Was: $49.9565% offBuy It Now+$6.00 deliveryLocated in United StatesFree returnsTop Rated Plus
- 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 deliveryLocated in United StatesSave up to 25% when you buy more
- Flow Girls Accelerate 1 Piece Swimsuit US 12 Black Competitive Swimwear NEW cupsOpens in a new window or tabBrand New$17.48Was: $24.9730% offBuy It Now+$7.10 deliveryLocated in United States
- Nike Swimsuit Girls 12 Red Geometric Stretch Open-Back Competition ClassicOpens in a new window or tabPre-Owned$14.93or Best Offer+$8.75 deliveryLocated in United StatesFree returns
- L.L.Bean L101611 Rich Purple Geo Girls' Watersports One-Piece Swimsuit Size 12Opens in a new window or tabBrand New$50.00Buy It Now+$5.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Toobydoo Girls 184359 Tropical Multi Blue One-Piece Swimsuit Size 1-2Opens in a new window or tabBrand New$27.30List price: $45.0039% offBuy It Now+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Splendid 277263 Girls' Brighter HI Neck Bra Set, Multicolor, 12Opens in a new window or tabBrand New$38.50List price: $66.0042% offBuy It Now+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- LL Bean Girls Size 12 Swim Shorts Pink Purple Geometric UPF 50 NWTOpens in a new window or tabBrand New$15.00or Best Offer+$5.50 deliveryLocated in United States
- BODEN Youth Rash Guard Swim Shirt Age 11 - 12 Long Sleeve Girl Boy ProtectiveOpens in a new window or tabPre-Owned$13.00Buy It Now+$6.34 deliveryLocated in United States
- Primark Girls Orange White Pink Geometric Chevron Print Racerback Swimsuit 11/12Opens in a new window or tabPre-Owned$9.45Was: $21.0055% offor Best Offer+$5.02 deliveryLocated in United States
- SO Kohl's Girls 2-piece Tankini Bathing Suit Swimsuit 2 pc.Opens in a new window or tabPre-Owned$6.99or Best Offer+$5.99 deliveryLocated in United States
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoPre-Owned$15.00+$5.02 delivery
- SpeedoPre-Owned$7.00+$4.58 delivery
- BillabongBrand New$34.30+$4.20 delivery
- NikePre-Owned$14.93+$8.75 delivery
- JusticePre-Owned$8.68Free delivery
- ROXYBrand New$19.41+$5.95 delivery
- BillabongBrand New$54.95+$4.20 delivery
- ROXYBrand New$15.00+$8.75 delivery
- NWT Cabana Life Girl’s St. Barts Wash Guard Long Sleeve Swim Top - Size 12Opens in a new window or tabBrand New$25.00or Best Offer+$8.71 deliveryLocated in United States
- CABANA LIFE Girl's 12, 14 Exclusive Blue Print L/S Rashguard Set UPF 50 NWTOpens in a new window or tabBrand New$39.99Buy It Now+$5.02 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
- Billabong Kids' Girls' Youth Halter One Piece Medallion Print Swimsuit SwimwearOpens in a new window or tabBrand New$24.99List price: $54.9555% offBuy It NowFree delivery in 2-4 daysLocated in United StatesFree returns10% off 3+ with couponTop Rated Plus
- Abercrombie Kids Geometric Bikini Bathing Suit Size 11/12Opens in a new window or tabPre-Owned$20.00or Best Offer+$7.00 deliveryLocated in United States
- NEW! GIRLS SPEEDO SWIMSUITS! INSIDE LEG SILICONE GRIPPERS! VARIETY OF STYLES!Opens in a new window or tabNew (Other)$16.50Buy It Now+$5.00 deliveryLocated in United StatesExtra 20% off with coupon
- NEW GIRLS 12 SPEEDO 2 PIECE RACERBACK TANKINI SET SWIMSUIT SUIT PINK CUBES GEOOpens in a new window or tabBrand New$16.96Was: $19.9515% offBuy It NowFree deliveryLocated in United States
- Speedo Blue Purple Pink &Aqua One Piece Swimsuit Youth Girls Size 8Opens in a new window or tabNew (Other)$17.99Buy It NowFree deliveryLocated in United States
- Splendid 142207 Big Girl's Green Mosaic Bralette Bikini Top sz 12Opens in a new window or tabNew (Other)$31.50List price: $64.0051% offBuy It Now+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Speedo Girls 2 Piece Geometric Heart 2 pc Bikini Swimsuit Size 12 Used EUCOpens in a new window or tabPre-Owned$7.00Buy It Now+$4.58 delivery in 2-4 daysLocated in United States
- Nike L113038 Digi Arrow Power Back One-Piece Black Girl's Size 12Opens in a new window or tabBrand New$76.00Buy It Now+$5.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Hobie 255002 Kids' Bodysuit One Piece Swimsuit Multi Size 12Opens in a new window or tabBrand New$38.50List price: $64.0040% offBuy It Now+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Speedo Girls Racerback Geometric Tankini "Top Only" Pink Multi SZ-12 NWDOpens in a new window or tabNew (Other)$5.08Buy It NowFree deliveryLocated in United States
- Bowie James Swim Top Girls 11/12 Black Cutout Constellations CelestialOpens in a new window or tabPre-Owned$8.50Was: $10.0015% offor Best Offer+$4.80 deliveryLocated in United StatesFree returnsExtra 15% off with coupon
- Kids Girls Rash Guard Swimsuits Full Body Cover Hijab Burkini Sun Protective SetOpens in a new window or tabBrand New$15.52 to $26.96Was: $28.797% offBuy It Now+$3.99 deliveryLocated in China
- NWOT HANNA ANDERSSON RAINBOW SURFBOARD ASYMMETRICAL O/P SWIMSUIT 150 12 $44Opens in a new window or tabNew (Other)$29.99Buy It Now+$7.60 deliveryLocated in United States
- Nike Swim Girls Clash Crop Top 2 Piece Set Lotus Pink Sz S, M, L You Pick NWTOpens in a new window or tabBrand New$26.08Was: $28.9810% offBuy It Now+$9.95 deliveryLocated in United States
- SPEEDO Girls Rash Guard UV/Sun Protection Shirt Purple Top Swimming Surf Size LOpens in a new window or tabPre-Owned$9.75or Best Offer+$5.02 deliveryLocated in United States
- NWOT KAMI Girls One Piece Swimwear Size 12 Geometric PrintOpens in a new window or tabNew (Other)$12.35Was: $23.3147% offor Best Offer+$5.93 deliveryLocated in United StatesFree returnsExtra 10% off with couponTop Rated Plus
- Swimwear Exercise Girls Bathing Suit Sleeveless Tankini Sets Summer RunningOpens in a new window or tabNew (Other)$12.79 to $19.69Buy It Now+$3.99 deliveryLocated in China
- NWT Girls Matilda Jane Dream Chasers Dots on Dots Swim Coverup Size 12 NEWOpens in a new window or tabBrand New$26.95Buy It NowFree deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- Cute Girl's Xhilaration Neon Orange Geometric Pattern Swim Set Size L 10/12Opens in a new window or tabPre-Owned$5.00Buy It Now+$4.80 deliveryLocated in United States
- NWT Speedo Girl's US 12 Geometric Swimsuit Racerback 1 Pc Multi Bathing SuitOpens in a new window or tabBrand New$11.99Buy It Now+$7.90 deliveryLocated in United States
- Speedo Girls Swimwear Size 12 Racerback Tankini Top Purple Pink Black GeometricOpens in a new window or tabPre-Owned$7.88Was: $10.5025% offor Best Offer+$4.95 deliveryLocated in United StatesFree returnsTop Rated Plus
- Goa Kids Ruffled Swimsuit Cover Up Dress White Multicolor Beachwear Size 12Opens in a new window or tabBrand New$11.99or Best Offer+$5.99 deliveryLocated in United States
- Speedo Girls Diamond Geo Splice One Piece Swimsuit Rainbow BrightsOpens in a new window or tabBrand New$24.95Buy It NowFree deliveryLocated in United States
- Speedo One-Piece Swimsuit Youth Girl's Endurance+ Conquers All Flyback NWT $84Opens in a new window or tabBrand New$25.39Was: $29.8715% offBuy It Now+$15.70 deliveryLocated in United States
- Swimsuit for Girls Teen Tankini Two Piece Swimsuit Set for Girl Bathing Suit ...Opens in a new window or tabBrand New$38.34Buy It NowFree delivery in 2-4 daysLocated in United StatesFree returns
- New Justice Girls 1 Piece Swimsuit 12 year Pink White Geometric Print Fringe SidOpens in a new window or tabBrand New$8.40Was: $21.0060% offBuy It Now+$4.50 deliveryLocated in United States
- Kanu Surf Girls' Mahina UPF 50+ Beach Sport Halter Bikini 2-Piece Swimsuit, 12Opens in a new window or tabBrand New$13.64Was: $19.4930% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- NEW GIRLS 12 FREE COUNTRY 2 PIECE TANKINI TOP & SKORT SET SWIMSUIT SUIT GREENOpens in a new window or tabBrand New$15.26Was: $17.9515% offBuy It NowFree deliveryLocated in United States
- Billabong Kids Girl's 236041 Medallion Madness Halter One-Piece Swimsuit Size 12Opens in a new window or tabBrand New$34.30List price: $64.9547% offBuy It Now+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Cabana Life Girls Rash Guard Swimwear Top Long Sleeve Size 12Opens in a new window or tabPre-Owned$14.00Buy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Roxy Rash Guard Midriff Top Girls 12 Pastel Lavender 531 UPF 50 SummerOpens in a new window or tabBrand New$15.00Buy It Now+$8.75 deliveryLocated in United States
- Under Armour Youth Heatgear One Piece Swimsuit Fitted Penta Pink Size 12 5883Opens in a new window or tabBrand New$12.25Was: $35.0065% offBuy It Now+$6.00 deliveryLocated in United StatesFree returnsTop Rated Plus
- CABANA LIFE Big Girl's 12 Coral Gables 3-Pc Swimsuit Rashguard Set NWTOpens in a new window or tabBrand New$39.99Buy It Now+$6.02 deliveryLocated in United States
- Girl's Speedo Swimsuit Size 12 Racerback One Piece Bright PrintOpens in a new window or tabPre-Owned$10.19Was: $11.9915% offor Best Offer+$8.75 deliveryLocated in United States
- Speedo Top Pullover Geometric Racerback Swim Top Size 12Opens in a new window or tabPre-Owned$6.95Buy It Now+$5.50 deliveryLocated in United States
- Girls Toobydoo Yellow Two-Piece Swim Set Size 1-2 NWTOpens in a new window or tabBrand New$8.00or Best Offer+$5.02 deliveryLocated in United States
- Justice Blue White Print Layered Ruffle Tankini Swim Top - Size 12Opens in a new window or tabPre-Owned$4.00or Best Offer+$7.44 deliveryLocated in United States
- HURLEY KIDS PRISM REVERSIBLE HALTER RETRO BIKINI 2 PIECE SET MULTI SIZE 12 $49Opens in a new window or tabBrand New$24.99or Best Offer+$3.99 deliveryLocated in United StatesFree returns3 watchersTop Rated Plus
- Girls Bathing Suits Two Piece Vest Style Swimsuit with Boyshort Tankini Swimw...Opens in a new window or tabBrand New$31.21Buy It NowFree deliveryLocated in United StatesFree returnsSave up to 20% when you buy more
- Girls Toobydoo Yellow Bikini Bottom Size 11-12 NWTOpens in a new window or tabBrand New$8.00or Best Offer+$4.80 deliveryLocated in United States
- Girl's Joe Boxer Cupcake 2 pc Bikini Swimsuit w/ Goggle Coral/Navy size 10/12Opens in a new window or tabBrand New$6.95Buy It Now+$5.50 deliveryLocated in United States
- Lands End Girls Swimsuit One Piece 12 Swimwear Blue Aqua Gold Geometric RuffleOpens in a new window or tabPre-Owned$14.99Buy It Now+$7.60 deliveryLocated in United StatesFree returnsTop Rated Plus
- Kanu Surf Girls Jasmine Beach Halter One Piece Swimsuit Size 12 00111Opens in a new window or tabNew (Other)$16.79Was: $20.9920% offBuy It Now+$5.00 deliveryLocated in United StatesFree returnsTop Rated Plus
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- Under Armour Fitted Heat Gear Girls One Piece Pink Criss cross Back Swimsuit 12Opens in a new window or tabPre-Owned$10.49Was: $14.9830% offor Best Offer+$4.89 deliveryLocated in United States
- Splendid Girls - 171789 Boarder Stripe Sport Bra Set Size 12Opens in a new window or tabBrand New$29.40List price: $60.0051% offor Best Offer+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Justice Neon Multicolored Swimsuit Halter Top, Girls Size 12, Pre-OwnedOpens in a new window or tabPre-Owned$8.68or Best OfferFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Seafolly Girls' High Neck Tank One Piece Swimsuit, pop Palace Multi, 12Opens in a new window or tabBrand New$29.99Buy It NowFree deliveryLocated in United States
- LANDS' END Girls Size 12 Rash Guard Long Sleeve Swim Top Geometric MulticolorOpens in a new window or tabPre-Owned$5.99or Best Offer+$4.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- ROXY 2 Pc Rashguard M Swim Shirt & Bikini Bottoms Set~Girls PRE-OWNEDOpens in a new window or tabPre-Owned$9.00or Best Offer+$5.41 deliveryLocated in United States
- Splendid Kids Astoria Double Dip & Hipster w/ Ties Black Swimwear 127370 Sz 12Opens in a new window or tabBrand New$33.00List price: $78.0058% offBuy It Now+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Splendid Girl's 185066 Astoria High Neck Bra Tunnel Side Bikini Set Size 12Opens in a new window or tabBrand New$27.00List price: $55.0051% offBuy It Now+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
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