4,300+ results
- VTG Roxy Girl 2 Piece Set Sz 12 Y2k Bikini Surf Floral Print Bamboo AccentsOpens in a new window or tabNew (Other)$24.00or Best Offer+$7.60 deliveryLocated in United States
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- LL Bean Kids Girls Size 12 Large Bathing Suit 2 Piece Tank Swim Skirt PurpleOpens in a new window or tabPre-Owned$27.99Was: $34.9920% offor Best Offer+$6.99 deliveryLocated in United StatesFree returnsTop Rated Plus
- Xhilaration Beachsissi Lot 3 | 2 Piece Swimsuit Bikini Girls XL 14/16 Women SOpens in a new window or tabPre-Owned$18.99or Best Offer+$10.00 deliveryLocated in United States
- NEW Abercrombie kids size 11-12 cover-up swim beach floral short sleeve girlsOpens in a new window or tabBrand New$19.99or Best Offer+$5.02 deliveryLocated in United States
- Mini Boden Onepiece Girls Size 11-12 Swimsuit Striped Summer. New No TagsOpens in a new window or tabNew (Other)$12.00or Best Offer+$5.00 delivery in 2-4 daysLocated in United States
- Girl's Athleta Reversible Swimsuit Size 12 GUCOpens in a new window or tabPre-Owned$10.49Was: $14.9930% offor Best Offer+$5.99 deliveryLocated in United StatesFree returns
- NWT Girls Swimsuit Two Pieces Bikini Set Ruffle Bathing Suits SZ 11/12Opens in a new window or tabBrand New$25.00or Best OfferFree deliveryLocated in United States
- Target Bikini Top Girls 12 Peach Orange Cheetah Print Tiered Swim TopOpens in a new window or tabNew (Other)$10.00or Best Offer+$4.85 deliveryLocated in United States
- Denim Pocket Sheer Girls 2 Piece Swimsuit Cover Top Polyestr Ruffle Ruch Side 12Opens in a new window or tabNew (Other)$10.99or Best Offer+$8.99 deliveryLocated in United States
- Athleta Girl 4 Piece Swimsuit Free Spirit Tankini & Bikini Tops w/ Bottoms Sz 12Opens in a new window or tabPre-Owned$39.99or Best Offer+$6.49 deliveryLocated in United States
- Hannah Andersson Girl’s Swimsuit Size 12 NWTOpens in a new window or tabBrand New$20.00or Best Offer+$3.50 deliveryLocated in United States
- Matilda Jane Girls Dream Chasers Lollipop Lines Swimsuit Size 12 NWOTOpens in a new window or tabNew (Other)$20.00or Best Offer+$5.02 deliveryLocated in United States
- Tea Collection Girl’s Swimsuit Size 12 NWTOpens in a new window or tabBrand New$20.00or Best Offer+$3.50 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 delivery in 2-4 daysLocated in United States
- NWT Colorful LIMITED CLUB TOO two Piece Swimsuit Bikini Size 12Opens in a new window or tabBrand New$11.99or Best Offer+$5.99 deliveryLocated in United States
- ATHLETA GIRL CANNONBALL 2.0 SWIM Top/bottom Surf Size L/12Opens in a new window or tabPre-Owned$15.00or Best Offer+$5.41 deliveryLocated in United States
- Speedo Striped Bubble V-Neck Halter Tankini 2 Pc Bathing Suit Swimsuit Girls 12Opens in a new window or tabPre-Owned$14.95or Best Offer+$5.95 deliveryLocated in United States
- Girls Swimsuit Lot long Sleeve Bathingsuits Summer Vacation Size SmallOpens in a new window or tabPre-Owned$9.99or Best OfferFree deliveryLocated in United States
- NWT 2pcs-Girls Billabong Black/Turquoise/white Rash Guard + Board Shorts Sz 12Opens in a new window or tabBrand New$24.00or Best Offer+$6.29 deliveryLocated in United States
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- Eddie Bauer Girls Youth 4-piece Swim Suit Set(AQUA PINK,M- 10 - 12) NWTOpens in a new window or tabBrand New$22.99or Best Offer+$5.34 delivery in 2-4 daysLocated in United StatesLast one
- NWOT black white LIMITED TOO CLUB swimsuit bikini bottom size 12Opens in a new window or tabNew (Other)$4.99or Best Offer+$5.99 deliveryLocated in United States
- Abercrombie Kids Swimsuit Size 11/12 Girls One Piece SwimOpens in a new window or tabPre-Owned$14.99or Best Offer+$8.75 deliveryLocated in United States
- Maaji Floral Rash Guard Swimsuit Reversible Long Sleeve Kids Size 12Opens in a new window or tabBrand New$44.99or Best Offer+$9.95 deliveryLocated in United States
- BUC-EE's LEOPARD PRINT Girls Youth Small Swim-Suit-ECOpens in a new window or tabPre-Owned$5.23or Best Offer+$5.00 deliveryLocated in United States
- Mini Boden one piece swimsuit multi color rainbow clouds NWT 11/12Opens in a new window or tabBrand New$15.00or Best Offer+$4.60 deliveryLocated in United States
- Well Dressed Wolf Wildling NWT S Juniors (14-16) Dots Blue Bikini Swim LA1-317Opens in a new window or tabBrand New$25.59Was: $31.9920% offor Best Offer+$5.02 deliveryLocated in United States4 watchers
- Mini Boden Girls Swim Suit | One Piece | 11-12 yr | Blue Stripe Mermaid SequinsOpens in a new window or tabPre-Owned$19.99or Best Offer+$7.90 deliveryLocated in United States
- Crewcuts J. Crew J.Crew Girls Pink & White Striped Seersucker Bikini Size 12 PolOpens in a new window or tabPre-Owned$29.99or Best Offer+$5.02 deliveryLocated in United StatesExtra 10% off with coupon
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- Girls Size Small Rash Guards, Quiksilver Roxy, Gilly Hicks Lot Of 2Opens in a new window or tabPre-Owned$3.99or Best Offer+$3.99 deliveryLocated in United States
- 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
- Speedo Girl’s Racerback Swimsuit Sz 12 Blue Green Teal Lined Athletic SwimOpens in a new window or tabPre-Owned$14.97or Best Offer+$5.02 deliveryLocated in United States
- Hanna Andersson Lot of 5 Tankini Tops & Swim Bottoms Girls Size 140 150 10/12Opens in a new window or tabPre-Owned$39.99or Best OfferFree deliveryLocated in United States
- Shade Critters Crochet Trim Bikini NWT size 12Opens in a new window or tabBrand New$21.00Was: $30.0030% offor Best Offer+$6.02 deliveryLocated in United States
- MINI BODEN Terry Toweling Swim Cover Up Dress Girls Size 11-12y floral birdsOpens in a new window or tabPre-Owned$20.00or Best Offer+$8.71 deliveryLocated in United States
- Minnow Swim x Brock Collection Girls Floral Smocked Bikini Size 12Opens in a new window or tabPre-Owned$50.00or Best Offer+$4.69 deliveryLocated in United States
- 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
- 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
- Kenzo Kids 155161 Tiger Pint Teal Two Piece Swimsuit Size 12A/152Opens in a new window or tabNew (Other)$118.30List price: $210.0044% offor Best Offer+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Nike Girls S Spiderback Swimsuit One Piece Aurora PURPLE Swoosh Print NWT $42Opens in a new window or tabBrand New$17.36or Best Offer+$8.75 deliveryLocated in United States
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- Kanu Surf Girls Size 12 Beach Sport Cutout 1 Piece SwimsuitOpens in a new window or tabNew (Other)$11.96or Best Offer+$7.10 deliveryLocated in United States
- NWT Kid’s J. Crew Crewcuts Seersucker UPF Rash Guard Bathing Swimsuit Sz 12Opens in a new window or tabBrand New$24.90or Best Offer+$4.00 delivery in 2-4 daysLocated in United States
- girls swimsuit size 12 two piece setOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.89 deliveryLocated in United States
- Old Navy Kids Girls Size Small (6-7) Smocked Tankini 2 Piece Swim Set $25 NWTOpens in a new window or tabBrand New$8.99or Best Offer+$5.47 delivery in 2-4 daysLocated in United StatesExtra 7% off with coupon
- Hanna Andersson Multi Color One Piece Swim Girls 12Y /150 CmOpens in a new window or tabBrand New$16.00or Best Offer+$5.02 deliveryLocated in United States
- Roxy size 12 girl's pink and white bikiniOpens in a new window or tabBrand New$21.18or Best Offer+$6.38 deliveryLocated in Canada
- Peek NWT ($48) | lavender purple Halter Swimsuit with Embroidery | girls 12Opens in a new window or tabBrand New$29.00or Best Offer+$5.00 deliveryLocated in United States
- NWT Turquoise PAULFRANK JULIUS & FRIENDS KAYLEE Swimsuit Bikini Top smallOpens in a new window or tabBrand New$9.99or Best Offer+$5.99 deliveryLocated in United States
- Boden Girl's Long Sleeved Swimsuit Sz 11-12 YOpens in a new window or tabPre-Owned$25.00or Best Offer+$12.08 deliveryLocated in United States
- NWOT Lands end girls yellow polka dot bathing suit bottom size 12Opens in a new window or tabNew (Other)$4.00or Best Offer+$4.69 deliveryLocated in United States
- Roxy• Girls Nostalgic Seaside Two Piece Triangle Bikini Set Size 12Opens in a new window or tabPre-Owned$17.99or Best Offer+$6.75 deliveryLocated in United States
- Billabong On Island Time Girls Bralette Bikini Set New With Tags Size 12Opens in a new window or tabBrand New$12.50Time left1d 21hor Best Offer+$4.89 deliveryLocated in United States
- Roxy Swim Top Girls 12 Blue Pink White Bikini Top Hawaiian Tropical Floral YouthOpens in a new window or tabPre-Owned$3.85Was: $11.0065% offor Best Offer+$4.99 deliveryLocated in United StatesFree returnsExtra 15% off with couponTop Rated Plus
- Disney Tinkerbell Swimsuit Cover Up Girls Size Small PurpleOpens in a new window or tabPre-Owned$11.47or Best Offer+$5.02 deliveryLocated in United States
- Crewcuts Girls One Piece Floral Swimsuit Ruffle Pink size 12Opens in a new window or tabPre-Owned$12.00or Best Offer+$5.02 deliveryLocated in United States
- BUC-EE'S Girl's 2 Piece Swim Suit YOUTH SMALL Buc-ee Black & Red NewOpens in a new window or tabBrand New$19.99or Best OfferFree deliveryLocated in United StatesFree returnsSave up to 20% when you buy moreTop Rated Plus
- Betsy Johnson Girl's Swim SuitOpens in a new window or tabPre-Owned$7.00or Best Offer+$4.49 deliveryLocated in United States
- $42 Speedo Girl's Sz 12 Swimsuit One Piece Mesh Splice Thick Strap Speedo NWTOpens in a new window or tabBrand New$16.99or Best OfferFree delivery in 2-4 daysLocated 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
- GIRLS SIZE SMALL ONE PIECE GRAPHIC SWIM SUIT—WONDER NATION BRAND—EXCELLENTOpens in a new window or tabPre-Owned$2.99or Best Offer+$4.60 deliveryLocated in United States
- Hanna Andersson Floral Swim Bottom size 6-7Opens in a new window or tabPre-Owned$9.00Was: $10.0010% offor Best Offer+$7.90 deliveryLocated in United States
- Justice swimsuit Girls Size Small 7-8 One Piece SwimwearOpens in a new window or tabPre-Owned$10.00or Best Offer+$4.89 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
- NWT Athleta Girl Reversible Tropics Bikini Top Size Large (12) Tie Dye S/632159Opens in a new window or tabBrand New$19.99or Best Offer+$6.50 delivery in 2-4 daysLocated in United StatesFree returnsTop Rated Plus
- Speedo Swimsuit One Piece Black Strappy Racerback Teal Purple Straps Girls 12Opens in a new window or tabPre-Owned$14.56or Best Offer+$5.95 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
- Athleta Girl Bikini Set Girls Size 12 Multicolor 2 Piece Summer SwimwearOpens in a new window or tabPre-Owned$25.49Was: $29.9915% offor Best Offer+$4.99 deliveryLocated in United States
- NEW! J. Crew Crewcuts 2 Piece Swim Size 12Opens in a new window or tabBrand New$15.00or Best Offer+$6.02 deliveryLocated in United States
- Under Armour Girls Size 12-16 Black Multi Long Sleeve Swimsuit Rash GuardOpens in a new window or tabPre-Owned$16.40Was: $20.0018% offor Best Offer+$4.80 delivery in 2-4 daysLocated in United StatesFree returns
- Lilly Pulitzer Pink Short Sleeve Full Zip Terry Cloth Cover Up Girls Small 4-5Opens in a new window or tabPre-Owned$30.00or Best Offer+$8.75 deliveryLocated in United States
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