169 results
- Sold Jun 5, 2025Rock Your Kid Girls' Spread Love One Piece Swimsuit MC9 White Multi Size 12 NWTOpens in a new window or tabBrand New$8.48Was: $9.9815% offBuy It NowFree deliveryFree returnsTop Rated Plusmadd-dealz2 (13,619) 99.8%
- Sold Jun 5, 2025Wonder Nation Girl's Long Sleeve Rashguard Swim Top, Pink Melon Size XXL (18)Opens in a new window or tabBrand Newrenceleroy253 (443) 92.9%
- Sold Jun 4, 2025BODEN Girls 11-12 y - Swimsuit X-back Colorful Floral Blue Neon Yellow One-PieceOpens in a new window or tabPre-Owned$7.99Was: $9.9920% offBuy It Now+$4.99 deliveryFree returnsba_265985 (892) 99.6%
- Sold Jun 4, 2025Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap , Speedo Black , SZ 12Opens in a new window or tabBrand New$21.98Was: $27.4820% offBuy It NowFree deliveryFree returnsTop Rated Plusshoppermaxx (15,894) 99.8%
- Sold Jun 3, 2025SPEEDO 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 returnscoolparkolay (2,538) 99.7%
- Sold Jun 3, 2025Roxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand Newshop_upstate_ny (15,852) 99.8%
- Ended Jun 3, 2025Color Fingers Swim Skirt for kids Fuchsia 12Opens in a new window or tabBrand New888stylesboutique (3,120) 93.9%
- Ended Jun 3, 2025Color Fingers Sleeveless Girl Swimsuit As Shown, 12Opens in a new window or tabBrand New888stylesboutique (3,120) 93.9%
- Sold Jun 2, 2025Kanu Surf Beach Sport One Piece Swimsuit Size 12Opens in a new window or tabBrand New15% off with coupon. Max $100 offTop Rated Plusone7761 (1,518) 99.7%
- Sold Jun 2, 2025Speedo girl Prolt Super Pro Solid Youth Athletic One Piece Swimsuit Navy 8/10/12Opens in a new window or tabBrand New$23.32Was: $27.4315% offBuy It NowFree deliveryFree returnsTop Rated Plusshoppermaxx (15,894) 99.8%
- Sold Jun 2, 2025Lands End Girls Sz. 12 Two Piece Tankini. Cute, Grt QualityOpens in a new window or tabPre-OwnedExtra 10% off with couponpapermoonkidsclos (9,065) 100%
- Sold Jun 2, 2025Cabana Life Girls 12 Rash Guard Long Sleeve Swim Shirt Zip Sun ProtectionOpens in a new window or tabPre-Owned$15.39Was: $21.9930% offor Best Offer+$6.30 deliveryFree returnsExtra 15% off with couponTop Rated Plusnwpurplesparkles (1,535) 100%
- Sold Jun 1, 2025Kanu Surf Girl Candy Beach Sport 2-Piece Tankini Swimsuit Bridget Aqua Stripe 12Opens in a new window or tabBrand NewTop Rated Plusveras_mart (1,587) 99.8%
- Ended May 31, 2025Girls ROXY GIRL SUMMER GOOD WAVE bikini bottom swim bathing suit swimsuit 12 NWTOpens in a new window or tabBrand NewTop Rated Plussecret2mysuccess360 (39,515) 99.6%
- Sold May 31, 2025Dori Creations One Piece Swimsuit Lot Girls 12 Black Tie Dye Purple Star SummerOpens in a new window or tabPre-Owned$12.00Was: $15.0020% offor Best Offer+$6.99 deliveryFree returnsBuy 1, get 1 freeTop Rated Plusallureexchange (12,519) 100%
- Sold May 30, 2025Roxy ERGWR03354 Girl's Sz 12/L Orange Last in Paradise L/S One Piece SwimsuitOpens in a new window or tabBrand New$18.08Was: $32.8845% offBuy It Now+$7.99 deliveryFree returnsTop Rated Plusgreatfinds4you (5,588) 99.9%
- Sold May 30, 2025Mini Boden Girls One-Piece Unicorn Bathing Suit Blue White Halterneck Size 11-12Opens in a new window or tabPre-OwnedTop Rated Plusshopmarycn (1,346) 100%
- Sold May 30, 2025Roxy Swim Surf Top Girls Size 12 Black Short Sleeve Shirt UVtech Rashguard BeachOpens in a new window or tabPre-Owned15% off with coupon. Max $100 offTop Rated Pluskaliqboutiq (3,974) 100%
- Sold May 30, 2025Wonder Nation Girls Floral Ruffle Tankini Swimsuit with UPF 50+ XXL 18 Mid RiseOpens in a new window or tabBrand NewExtra 10% off with couponmelissakeele (922) 99.5%
- Sold May 30, 2025Lilly Pulitzer Girls Multicolor Abstract Colorful Lace One-Piece Swimsuit Sz 12Opens in a new window or tabPre-Ownedshopsastores (41,369) 98.7%
- Sold May 29, 2025Speedo Girl Swimwear 12 Blue Colorblock Infinity Splice Swimsuit One PieceOpens in a new window or tabPre-Owned$12.52Was: $17.8830% offor Best Offer+$6.99 delivery in 2-4 daysFree returnsExtra 30% off with couponinergy_store (33,302) 99.7%
- Ended May 29, 2025Girls SPEEDO competitio one piece bathing suit swimsuit sz 12Opens in a new window or tabBrand New$9.990 bidsor Best Offer+$5.99 delivery in 2-4 daysFree returnsTop Rated Plussecret2mysuccess360 (39,515) 99.6%
- Sold May 29, 2025Burberry Crosby Check Girls Beige 2-Piece Swimsuit Bikini 12Y 8047822 NWT $230Opens in a new window or tabBrand New$123.49Was: $129.995% offor Best Offer+$9.99 deliveryFree returnsTop Rated Plusbaysuperstoreus (3,600) 100%
- Sold May 29, 2025SPLENDID LITTLES THE BLUES TOO TWO PIECE SWIMSUIT BLUE STRIPE SIZE 12 NEW! $68Opens in a new window or tabBrand NewTop Rated Plus4965juan (37,842) 100%
- Sold May 6, 2025Hanna Andersson Girls Swimskirt Bottom Yellow Floral 150 12Opens in a new window or tabPre-OwnedTop Rated Plussydney6975 (11,010) 100%
- Ended May 27, 2025Girls OLD NAVY bikini 2 piece swimsuit bathing suit sz 12 -18 months NWTOpens in a new window or tabBrand New$7.990 bidsor Best Offer+$4.99 delivery in 2-4 daysFree returnsTop Rated Plussecret2mysuccess360 (39,515) 99.6%
- Sold May 27, 2025FIN FUN KIDS MERMAID TAIL & MONOFIN FOR SWIMMING Rainbow Reef Size 12 KidsOpens in a new window or tabBrand NewTop Rated Plusreversefinds (9,862) 99.3%
- Sold May 26, 2025Girls Swimwear Size 12 Breaking Waves Tankini Set Speedo Top Lands End Skirt LotOpens in a new window or tabPre-OwnedTop Rated Plusjenann8412 (730) 100%
- Ended May 26, 2025Color Fingers Swim Skirt for kids Fuchsia 12Opens in a new window or tabBrand New888stylesboutique (3,120) 93.9%
- Ended May 26, 2025Color Fingers Sleeveless Girl Swimsuit As Shown, 12Opens in a new window or tabBrand New888stylesboutique (3,120) 93.9%
- Sold May 25, 2025Kanu 2 Piece Long Sleeve Rash Guard Swim Suit Girls Size 12 Tie Dye UPF 50 NWTOpens in a new window or tabBrand Newaikn-54 (56) 100%
- Sold May 25, 2025Janie And Jack Tween Girl Floral Puff Sleeve 2 Piece Swim Suit White Sz 18Opens in a new window or tabBrand Newcolibridorado (107) 98.6%
- Sold May 25, 2025kanu Surf Girls UPF 50 Beach Sport Halter Bikini 2-Piece Swimsuit Ruby Purple 12Opens in a new window or tabBrand NewTop Rated Plusbiggybargains (31,808) 99.7%
- Sold May 23, 2025Zella Swimsuit Splatter One Piece Girl 12 reversible NEW NWT 469Opens in a new window or tabBrand New$11.00Was: $55.0080% offor Best Offer+$6.99 deliveryFree returnsTop Rated Plusuniquefindingsnyc (8,116) 99.3%
- Sold May 16, 2025NEW Billabong Girl's Stoked On Stripes 1 piece Swimsuit Multicolor size 12Opens in a new window or tabBrand Newcathysclearance (5,889) 100%
- Sold May 22, 2025Justice Girls Tankini Swimsuit 2 Piece Set Pink Tie Dye Logo Size 12/14Opens in a new window or tabBrand NewTop Rated Plusa*growing*girls*closet (1,430) 100%
- Sold May 22, 2025Lilly Pulitzer Girls Multicolor Abstract Colorful Lace One-Piece Swimsuit Sz 12Opens in a new window or tabPre-Ownedshopsastores (41,369) 98.7%
- Ended May 22, 2025Heart and Harmony Bikini Top Girls Pink Lace up Sz 12 NEW NWT N168Opens in a new window or tabBrand NewTop Rated Plusuniquefindingsnyc (8,116) 99.3%
- Sold May 22, 2025❤ LANDS' END girls swimsuit bathing suit 12 tankini purpleOpens in a new window or tabPre-OwnedTop Rated Plusswon5852 (1,828) 100%
- Sold May 22, 2025So girls sz. 12 one piece floral swimsuit. Pretty, nt. descriptionOpens in a new window or tabPre-OwnedExtra 10% off with couponpapermoonkidsclos (9,065) 100%
- Sold May 22, 2025Speedo Girls' One Piece Swimsuit Closed Racerback 2023 Anthracite Size 12 NWTOpens in a new window or tabBrand New$14.99or Best Offer+$4.52 delivery in 2-4 daysFree returnsTop Rated Pluscarlysresale (719) 100%
- Sold Feb 8, 2025ROXY~NEW~2 Pc Rashguard L/S Swim Shirt & Bikini Bottoms Set~Girls Size 12~NWTOpens in a new window or tabBrand NewTop Rated Plussid.the.kid (13,383) 100%
- Sold May 21, 2025Athleta Girl L/12 Reversible Bikini Set Sun Spray Lilac Large Size 12Opens in a new window or tabBrand NewTop Rated Plusrobun-39 (1,422) 100%
- Sold May 21, 2025Shade Critters 255017 Girl's Reversible One-Piece Swimsuit Multi Size 12yOpens in a new window or tabBrand New$31.50List price: $55.0043% offBuy It Now+$4.20 deliveryFree returnsTop Rated Plusshoesforeverstore (28,435) 99.9%
- Sold May 20, 2025Girls JUSTICE hooded swim cover-up sz 16 / 18Opens in a new window or tabPre-OwnedTop Rated Plussecret2mysuccess360 (39,515) 99.6%
- Sold May 20, 2025Speedo One Piece Competitive Swimsuit Navy PROLT SUPRO 12/28 Youth NewOpens in a new window or tabBrand NewSave up to 10% when you buy moreTop Rated Plusrama-1902 (1,936) 99%
- Ended May 19, 2025Girls SPEEDO competitio one piece bathing suit swimsuit sz 12Opens in a new window or tabBrand New$9.990 bidsor Best Offer+$5.99 delivery in 2-4 daysFree returnsTop Rated Plussecret2mysuccess360 (39,515) 99.6%
- Ended May 19, 2025Color Fingers Sleeveless Girl Swimsuit As Shown, 12Opens in a new window or tabBrand New888stylesboutique (3,120) 93.9%
- Ended May 19, 2025Color Fingers Swim Skirt for kids Fuchsia 12Opens in a new window or tabBrand New888stylesboutique (3,120) 93.9%
- Sold May 18, 2025Athleta Girl L/12 Reversible Bikini Set Sun Spray Lilac Large Size 12Opens in a new window or tabBrand NewTop Rated Plusrobun-39 (1,422) 100%
- Ended May 18, 2025Girl's Tea Collection Purple & Coral Tankini Swimwear Top Size 12 EUCOpens in a new window or tabPre-Ownedamyehoodbennett (7,389) 100%
- Ended May 17, 2025Girls OLD NAVY bikini 2 piece swimsuit bathing suit sz 12 -18 months NWTOpens in a new window or tabBrand New$7.990 bidsor Best Offer+$4.99 delivery in 2-4 daysFree returnsTop Rated Plussecret2mysuccess360 (39,515) 99.6%
- Sold May 16, 2025Tommy Bahama Relax Girls Swimsuit Two Pieces Multicolor Size 12 00176Opens in a new window or tabBrand New$14.00Was: $20.0030% offor Best Offer+$5.00 deliveryFree returnsTop Rated Plusnewveans7 (1,020) 99.8%
- Sold May 16, 2025NEW, WONDER NATION GIRL'S 2 PIECE SWIMSUIT, SIZE XXL (18)Opens in a new window or tabBrand NewTop Rated Plusdeisher69 (23,795) 99.8%
- Sold May 16, 2025Speedo Tankini Set Girls 12 Blue Purple WatercolorOpens in a new window or tabPre-Owned$7.69Was: $15.3950% offor Best Offer+$7.35 deliveryFree returnsTop Rated Plusoliveavegifts (4,854) 100%
- Sold May 15, 2025Kanu Surf Girls Beach Girl Tankini Swimsuit - Ice Green Tie Dye - Size 12 - NewOpens in a new window or tabBrand NewTop Rated Plusrkeef1 (30,945) 99.6%
- Sold May 14, 2025Wildflowers Clothing Daydream Believer Blue Gingham One Piece Swimsuit size 12Opens in a new window or tabNew (Other)$5 off 2+Top Rated Plussmrsassenachsmr (4,866) 99.2%
- Sold May 14, 2025Billabong L46452 Girls Red Floral Free Babe Hi Neck Swim Set Size 12Opens in a new window or tabBrand New$52.50Was: $70.0025% offBuy It Now+$5.20 deliveryFree returnsTop Rated Pluslamoda2016 (22,728) 99.9%
- Sold May 13, 2025Girls Size 12/14 Large Justice Swim Bikini Bottoms Black PinkOpens in a new window or tabPre-OwnedTop Rated Plustoni_skip (1,112) 100%
- Sold May 13, 2025Billabong Black Pebble Washed Out Bikini Top Size 12 Kids L70746Opens in a new window or tabBrand New$20.25Was: $27.0025% offBuy It Now+$5.20 deliveryFree returnsTop Rated Pluslamoda2016 (22,728) 99.9%
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