277 results
- 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 delivery
- Speedo Swimsuit Floral Girls One Piece Size 12Opens in a new window or tabPre-Owned$14.25Was: $19.0025% offor Best Offer+$4.84 delivery
- Roxy Girls Island Trip Blue Leopard Crop Top Set L144909 Big Kids Size 12Opens in a new window or tabBrand New$41.25Was: $55.0025% offBuy It Now+$5.20 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- Girls Bikini Top Size 12 - Girls Bathing suit Reversible Swim Top Maaji SwimOpens in a new window or tabPre-Owned$20.00Buy It Now+$4.84 delivery
- Kanu Surf Girls' Swim Board Shorts Beach Girl Hot pink tie dye 9595 NWT 12Opens in a new window or tabBrand New$4.280 bids · Time left14h 3m+$5.85 deliveryFree returnsTop Rated Plus
- 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
- NEW Athleta girl reversible bikini bottoms (no top) Kids size 12 peach/rainbowOpens in a new window or tabBrand New$16.85or Best Offer+$4.51 delivery
- ROXY~NEW~2 Pc Rashguard L/S Swim Shirt & Bikini Bottoms Set~Girls Size 12~NWTOpens in a new window or tabBrand New$24.95or Best Offer+$4.00 deliveryFree returnsTop Rated Plus
Picked For You
Top selling items from trusted sellers | Sponsored- Kanu Surf Girls' Daisy UPF 50+ Tankini 2-Piece Swimsuit, Flower Power Blue, 12Opens in a new window or tab$17.06shoppermaxx (15,950) 99.8%
- Kids Arcade Carpet Swimsuit #1 - Baby Girl Teens Bathing Suit Retro Video GamesOpens in a new window or tab$45.00hotinkgifts (4,227) 100%
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- Gerry Girls 2PC Swimsuit FLOWERS Set w/Matching Bottoms BLK/WHT/TURQ Sz-12 NWOTOpens in a new window or tab$15.06gcsservices (23,290) 99.2%Last oneSave up to 15% when you buy more
- Kids Retro Neon Paint Glow Party Swimsuit #1 - Baby Girl Teens Bathing Suit 80sOpens in a new window or tab$45.00hotinkgifts (4,227) 100%
- Shein girls 10-11yrs 12-13yrs 1pc swimsuit frill trim cutout middle front pastelOpens in a new window or tab$15.50coreysradstuff (3,834) 99.6%
- Millie Loves Lily flower polka dot two piece swim suit NWT size 12Opens in a new window or tabBrand New$10.00or Best Offer+$4.33 delivery
- Mini Boden Floral Multicolor Girls Ruffle Swimsuit Bathing Suit Ruffle 11 - 12yrOpens in a new window or tabPre-Owned$18.50or Best Offer+$4.84 delivery
- NWT Hurley Girls Black Hyper Pink Floral Tropical One Piece Swimsuit 10/12Opens in a new window or tabBrand New$19.00Buy It Now+$6.00 delivery
- NWT Gap Kids Girls Swimsuit swim pink bikini floral flowers u pick size $39.95Opens in a new window or tabBrand New$12.48Buy It Now+$4.60 delivery4+ watchers
- Janie and Jack Long Sleeve Rashguard Girl's Sz 12 Swimsuit Bathing SuitOpens in a new window or tabPre-Owned$20.00or Best Offer+$6.55 delivery
- Betsey Johnson Girls Floral One-Piece Swim Suit Size 12Opens in a new window or tabPre-Owned$12.99Buy It Now+$4.84 deliveryExtra 15% off with coupon
- Kids Girls Swimsuit Flower Printed Bathing Suit Zipper Up Swimwear StretchOpens in a new window or tabNew (Other)$12.09 to $28.89Buy It Now+$3.99 deliveryfrom China
- Billabong Multicolor Night Bloom Girl's One-Piece Swimsuit, Kids Size 12 L95312Opens in a new window or tabBrand New$60.00or Best Offer+$5.20 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- Girls Size 12 Swimwear Lot Breaking Waves Tankini, Speedo Top, Lands End SkirtOpens in a new window or tabPre-Owned$27.37or Best OfferFree deliveryFree returnsTop Rated Plus
- Roxy Girls Totally Iconic Tank Top Two-Piece Swimsuit Girls' Size 12 Pink FloralOpens in a new window or tabBrand New$28.00Was: $35.0020% offor Best Offer+$6.84 delivery
- Roxy Kids Girls Salty Flower Long Sleeve One-Piece Swimsuit Rashguard Size XL 14Opens in a new window or tabPre-Owned$24.99Buy It Now+$6.30 delivery
- Mini Boden Floral Multicolor Girls Ruffle Swimsuit Bathing Suit Ruffle 11 - 12yrOpens in a new window or tabPre-Owned$18.50or Best Offer+$4.84 delivery
From our popular brands
Based on number of views and purchases | Sponsored- ROXYBrand New$41.25+$5.20 deliveryExtra 15% off with coupon
- BillabongBrand New$60.00+$5.20 deliveryExtra 15% off with coupon
- SpeedoPre-Owned$7.39+$5.90 delivery
- AthletaPre-Owned$12.82+$6.55 delivery
- AthletaPre-Owned$12.30+$6.55 delivery
- ROXYPre-Owned$4.80+$4.99 delivery
- HurleyBrand New$19.00+$6.00 delivery
- SOPre-Owned$9.79+$4.99 delivery
- BillabongPre-Owned$24.96Free delivery
- Betsy Johnson Girls Pink Swimsuit & Cover Size 12 NewOpens in a new window or tabBrand New$10.00Buy It Now+$6.84 delivery
- Sand N Sun Girl's Swimsuit. Sz. 12 Mos. Stripes & Flowers!Opens in a new window or tabPre-Owned$2.000 bids · Time left1d 18h+$5.75 delivery
- Nwt MOLO 152 10 12 Y Floral Flower Ruffle One Piece Swimsuit Minnow SwimOpens in a new window or tabBrand New$49.00Buy It Now+$5.70 delivery10 watchers
- So Girls Size 12 One Piece Floral SwimsuitOpens in a new window or tabPre-Owned$10.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Cat & Jack Girls Retro Printed One Piece Rash Guard Swim Suit LG 10/12Opens in a new window or tabNew (Other)$15.00or Best Offer+$6.99 delivery13 watchers
- Dolfin Uglies Girls One Piece Swimsuit Size 12 Blue Stars UPF NEWOpens in a new window or tabBrand New$19.97or Best Offer+$6.95 deliveryFree returnsTop Rated Plus
- Lands End Girls Long Sleeve Rash Guard Swim Shirt Bright Bold Flowers Size 12Opens in a new window or tabPre-Owned$9.95or Best Offer+$5.80 deliveryFree returns
- NWT Vintage Roxy girl rashguard long sleeve swim wear SPF 50 Navy Blue kids 12Opens in a new window or tabBrand New$15.90or Best Offer+$4.52 delivery
- SO Kohls Girls 2 Piece Ruffle Waist Flower Tropical Bikini Swimsuit Sz 12 NWOTOpens in a new window or tabNew (Other)$10.95or Best Offer+$5.95 delivery
- Kids Girls Bathing Suit Crop Top With Shorts Briefs Swimsuits 3Pcs Strappy BackOpens in a new window or tabNew (Other)$13.42 to $20.60Was: $21.498% offBuy It Now+$3.99 deliveryfrom China
- Speedo Shirt Youth 12 Red Beige Floral Tropical Hawaii Swim Rash Guard ResortOpens in a new window or tabPre-Owned$7.39Was: $14.7750% offor Best Offer+$5.90 deliveryFree returnsTop Rated Plus
- Crown & Ivy Girls Green Story Smocked Swimsuit Size 12 One-Piece SwimwearOpens in a new window or tabBrand New$14.68Was: $16.4911% offBuy It Now+$4.84 delivery
- BILLABONG Girl's Rash Guard Here Comes the Sun Long Sleeve Surf Swim Top Size 12Opens in a new window or tabPre-Owned$24.96or Best OfferFree deliveryFree returns
- Volcom Girls Flower Girl Crop 2 Piece Swimsuit Set Yellow Size 12Opens in a new window or tabBrand New$22.49Was: $29.9925% offBuy It Now+$6.55 delivery5 watchers
- Girls SZ 12 ROXY Girl Mint Green/Org/White/Yellow Board Short. NWT!Opens in a new window or tabBrand New$15.00Buy It Now+$4.08 delivery2 watchers
- Kiddy Flowers One Piece Swim Toddler Infants Girl MALDIVES 1 Piece 12-18 MO NWTOpens in a new window or tabBrand New$19.95Buy It Now+$4.99 delivery
- Shein Girl's Swim Wrap Size 11-12Y Tween Girl Tie Side Cover Up Blue FlowersOpens in a new window or tabPre-Owned$4.00or Best Offer+$1.01 deliveryFree returnsTop Rated Plus
- Athleta Girl Bikini Top Big Girls Large 12 Surfs Up Sports Bra Lara Floral MultiOpens in a new window or tabPre-Owned$12.52Buy It NowFree delivery
- Athleta Girl Bikini Top Big Girls L 12 Surf's Up Bikini Top Lara Floral MultiOpens in a new window or tabPre-Owned$12.82Buy It Now+$6.55 delivery
- Girls Floral One-Piece Swimsuit UV Protection 50+ By Sunshine Swing Size 12 NWTOpens in a new window or tabBrand New$10.00or Best Offer+$6.71 delivery
- New Art Class Leopard Bathing Suit Bikini Bottom Green Girls size Large 10/12Opens in a new window or tabBrand New$5.69or Best Offer+$4.84 delivery$5 off $35+ with coupon
- Roxy Girl Friendly Flower Swimsuit Bright White Size 10 Big Kids One Piece NWTOpens in a new window or tabBrand New$17.70Buy It Now+$3.60 delivery6 watchers
- NWT Gymboree Growing Flowers Floral Ruffle Tiers Tankini Swimsuit Girls 10 12Opens in a new window or tabBrand New$19.99Buy It Now+$4.99 delivery in 2-4 days2+ watchers
- 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
- Janie and Jack NWT Size 12 Girls Coral Pink Two Piece Bikini 60s 70s Retro StyleOpens in a new window or tabBrand New$24.99or Best Offer+$6.55 delivery
- Girls 2 Piece Bikini Swimwear size 16 Royal & Aqua Blue w/Ruffle NWT Beach SceneOpens in a new window or tabBrand New$12.95Buy It Now+$6.55 delivery
- Betsy Johnson Youth Girl’s Sz 12 Swimsuit 1-Piece Rashguard Flowers 1/4 Zip NWOTOpens in a new window or tabNew (Other)$17.95or Best Offer+$4.99 delivery
- Girls Retro Rash Guard One Piece Swimsuit Floral Pattern Cat & Jack Large 10/12Opens in a new window or tabNew (Other)$14.98or Best Offer+$4.84 delivery
- $32 NWT ☀FLORAL☀ Sz 12 Swimsuit Bikini ~SO CUTE~ New FLOWERS GirlsOpens in a new window or tabBrand New$9.99Buy It Now+$4.68 delivery
- Cute Hurley GIRLS Child Size 12 One Piece Floral Swimsuit Blue Roses WhimsigothOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.71 delivery
- HANNA ANDERSSON Youth Girl’s Size 150 Blue Purple Floral Tankini Swim Suit TopOpens in a new window or tabPre-Owned$9.99or Best Offer+$6.90 delivery
- Janie And Jack Blue Floral Two-piece Bikini New With Tags Size 12Opens in a new window or tabBrand New$24.00or Best Offer+$4.84 delivery
- Kenny Kiddy Flowers One Piece Girls Swimsuit & Rash Guard WAIKIKI Girls 11 / 12Opens in a new window or tabBrand New$19.95Buy It Now+$5.99 delivery
- Swimsuit Speedo One-Piece Reversible Girl's Size 12 NewOpens in a new window or tabBrand New$39.99Buy It Now+$7.65 delivery in 2-4 days
- Girls 3-Piece Swimwear Set Bikini Bra Briefs Feather Print Shorts Pool BeachwearOpens in a new window or tabBrand New$7.35 to $27.50Was: $29.598% offBuy It NowFree deliveryfrom China
- One-piece Kids Girls Palm Printed Long Sleeve Swimsuit Bathing Suit SwimwearOpens in a new window or tabBrand New$6.04 to $10.45Buy It Now+$8.99 deliveryfrom China
- NWT Carter's Flower Floral 1pc Rash guard Girls UPF 50+10,12,14Opens in a new window or tabBrand New$24.70Was: $27.4510% offBuy It NowFree delivery
- Kid Girl One Piece Sun Protection Swimsuit Surfing Rashguard Beach SwimwearOpens in a new window or tabBrand New$10.66 to $19.59Was: $20.198% offBuy It Now+$3.99 deliveryfrom China
- 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 deliveryFree returns3 watchersTop Rated Plus
- ROXY 2 Pc Rashguard M Swim Shirt & Bikini Bottoms Set~Girls PRE-OWNEDOpens in a new window or tabPre-Owned$11.78or Best Offer+$5.21 delivery
- Gymboree Girls' Size 12 Splish Splash Navy Flower Pom Ruffle Bathing Suit NWTOpens in a new window or tabBrand New$20.00or Best Offer+$4.84 delivery
- Girls One Piece Swimwear Printed Rash Guard Swimsuit Water Play Bathing SuitOpens in a new window or tabBrand New$13.48 to $21.10Was: $21.997% offBuy It Now+$3.99 deliveryfrom China
- 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
- Kids Girl Tankini Swimsuit Flower Printed Rashguard Swimwear Bikini Bathing SuitOpens in a new window or tabBrand New$18.59 to $21.10Was: $21.297% offBuy It Now+$3.99 deliveryfrom China
- Girls Bikini Two Piece Blue Ruffle Tropical Flower 11/12 Cotton-on KidsOpens in a new window or tabPre-Owned$12.00or Best Offer+$6.15 delivery
- Kanu Surf Swimsuit Girls 12 Blue Floral One Piece Ruffle 8564Opens in a new window or tabBrand New$11.69Was: $12.9910% offor Best Offer+$4.99 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- Kenny Flowers The Surfing Flamingos Girls One Piece UPF 50+ Size 12 NWTOpens in a new window or tabBrand New$25.00or Best Offer+$6.07 delivery
- Crewcuts Swimsuit Girls Size 12 Floral Tropical One-Piece Summer BeachOpens in a new window or tabPre-Owned$12.60Was: $18.0030% offor Best Offer+$5.99 delivery
- NWT Gymboree Retro Polka Dot Hearts 1-Pc Swimsuit Swimwear UPF 50+ Navy Girls 12Opens in a new window or tabBrand New$21.99Buy It Now+$4.99 delivery in 2-4 days
- Shein girls 10-11yrs 12-13yrs 1pc swimsuit frill trim cutout middle front pastelOpens in a new window or tabBrand New$15.50Buy It NowFree delivery
- Kenny Kiddy Flowers One Piece Girls Swimsuit & Rash Guard WAIKIKI Girls 10 11/12Opens in a new window or tabBrand New$24.95Buy It Now+$5.99 delivery
- NWT Splendid Girls 2pc Bikini High Neck Retro Brighter Side Swim Set Sz 12 reverOpens in a new window or tabBrand New$25.99or Best Offer+$5.25 delivery
- Sweet Toddler Bright Colored Rose Print Swimsuit W/Pink Tutu Cover Up 12-18 MosOpens in a new window or tabNew (Other)$16.20Was: $18.0010% offor Best Offer+$4.00 delivery
- Splendid 293695 Littles Sun Daze Tube Bra & Retro Pant Multi 12 (Big Kids)Opens in a new window or tabBrand New$33.00List price: $66.0050% offBuy It Now+$4.20 deliveryFree returnsTop Rated Plus
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