310 results
- Vintage Kmart Girls Size 12 2-piece Swimsuit Bathing Suit Bikini Floral 80s C3Opens in a new window or tabPre-Owned$29.99or Best Offer+$5.02 deliveryLocated in United States10 watchers
- Speedo Swimsuit Floral Girls One Piece Size 12Opens in a new window or tabPre-Owned$19.00or Best Offer+$5.02 deliveryLocated in United States
- 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 deliveryLocated in United States
- Roxy Girls Island Trip Blue Leopard Crop Top Set L144909 Big Kids Size 12Opens in a new window or tabBrand New$38.50Was: $55.0030% offBuy It Now+$5.20 deliveryLocated in United StatesFree returns5 watchersTop Rated Plus
- GIRLS BILLABONG MULTIFLOWER POWER REV HIGH NECK BIKINI SET REVERSIBLE TOP 12 NWTOpens in a new window or tabBrand New$35.00Buy It Now+$5.02 deliveryLocated in United States
- 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 deliveryLocated in United States
- Janie and Jack Long Sleeve Rashguard Girl's Sz 12 Swimsuit Bathing SuitOpens in a new window or tabPre-Owned$20.00or Best Offer+$8.75 deliveryLocated in United States
- Sand N Sun Girl's Swimsuit. Sz. 12 Mos. Stripes & Flowers!Opens in a new window or tabPre-Owned$2.000 bids · Time left10h 29m+$7.60 deliveryLocated in United States
Picked For You
Top selling items from trusted sellers | Sponsored- Jantzen Big Little Girls Chiquita Fruit Print RASHGAURD Set, Flower, 12Opens in a new window or tab$24.99dealdock (13,235) 97.3%
- Kanu Surf Girls' Daisy UPF 50+ Tankini 2-Piece Swimsuit, Flower Power Blue, 12Opens in a new window or tab$17.06shoppermaxx (16,061) 99.8%
- Gerry Girls 2PC Swimsuit FLOWERS Set w/Matching Bottoms BLK/WHT/TURQ Sz-12 NWOTOpens in a new window or tab$13.08gcsservices (23,631) 99.2%Last oneSave up to 15% when you buy more
- Shein girls 12-13yrs 2pc bikini swimsuit neon ombre high leg cut nip kawaii 80'sOpens in a new window or tab$19.00coreysradstuff (3,849) 99.3%
- Shein tween girls 1pc swimsuit neon beauty graphic crisscross back pink nip 80sOpens in a new window or tab$19.50coreysradstuff (3,849) 99.3%
- Shein girls 10-11yrs 12-13yrs 1pc swimsuit frill trim cutout middle front pastelOpens in a new window or tab$17.00coreysradstuff (3,849) 99.3%
- Kids Retro Neon Paint Glow Party Swimsuit #1 - Baby Girl Teens Bathing Suit 80sOpens in a new window or tab$45.00hotinkgifts (4,239) 100%
- Shein girls 12-13yrs 2pc bikini swimsuit unicorn print pastel rainbow nip kawaiiOpens in a new window or tab$18.00coreysradstuff (3,849) 99.3%
- NWT Gorgeous Betsey Johnson XOX Lime & Neon Pink Floral 2-piece Swimsuit SZ 12Opens in a new window or tabBrand New$21.21Was: $24.9515% offBuy It NowFree deliveryLocated in United States
- 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+$7.90 deliveryLocated in United StatesFree returnsTop Rated Plus
- Justice Girls Bikini Purple Floral Ruffle 2 Piece Size 12 Tween SwimwearOpens in a new window or tabPre-Owned$10.00or Best Offer+$5.02 deliveryLocated in United States
- Sweet Toddler Bright Colored Rose Print Swimsuit W/Pink Tutu Cover Up 12-18 MosOpens in a new window or tabNew (Other)$18.00or Best Offer+$4.00 deliveryLocated in United States
- PENELOPE MACK Girl's 2 Pc Rash Guard Swimsuit Set Long Sleeve Size 12 FlowersOpens in a new window or tabBrand New$12.99or Best OfferFree deliveryLocated in United States
- Cat & Jack Kid Girls Colorful Floral Pleated Polyester Swim Bottoms Green XS 4/5Opens in a new window or tabPre-Owned$9.98Was: $19.9550% offor Best Offer+$5.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- 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 deliveryLocated in United StatesFree returnsTop Rated Plus
- 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+$6.89 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 delivery in 2-4 daysLocated in United StatesFree returnsExtra 15% off with couponTop Rated Plus
- Hanna Andersson Pink Floral Long Sleeve Rashguard Swim Top Shirt Size 150 US 12Opens in a new window or tabPre-Owned$17.990 bids · Time left6d 6h+$6.00 deliveryLocated in United StatesFree returnsTop Rated Plus
- BRAND NEW GIRL'S SIZE X-SMALL 4-5 ART CLASS ONE PIECE SWIM SUITOpens in a new window or tabBrand New$8.99Buy It NowFree deliveryLocated in United StatesFree returnsSave up to 20% when you buy moreTop Rated Plus
- Lands End Girls Long Sleeve Rash Guard Swim Shirt Bright Bold Flowers Size 12Opens in a new window or tabPre-Owned$6.50Was: $9.9535% offor Best Offer+$6.02 deliveryLocated in United StatesFree returns
From our popular brands
Based on number of views and purchases | Sponsored- ROXYBrand New$38.50+$5.20 delivery
- BillabongBrand New$60.00+$5.20 delivery
- AthletaPre-Owned$12.82+$8.75 delivery
- AthletaPre-Owned$12.30+$8.75 delivery
- ROXYBrand New$42.00+$5.20 delivery
- HurleyBrand New$19.00+$6.00 delivery
- SpeedoPre-Owned$9.95+$7.95 delivery
- JusticePre-Owned$10.00+$5.02 delivery
- BillabongPre-Owned$15.96+$8.99 delivery
- 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 deliveryLocated in United States6 watchers
- 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 deliveryLocated in United States4+ watchers
- NEW True Love One Piece Girls Swimsuit Multicolor Floral Design Size 10/12Opens in a new window or tabBrand New$12.99or Best Offer+$6.02 deliveryLocated in United States
- Art class Pink Flower one Piece Swimsuit XS Girls 4/5 NWTOpens in a new window or tabBrand New$10.00or Best Offer+$5.02 deliveryLocated in United States
- Gerry Girls 2PC Swimsuit FLOWERS Set w/Matching Bottoms BLK/WHT/TURQ Sz-12 NWOTOpens in a new window or tabNew (Other)$13.08Buy It NowFree deliveryLocated in United StatesSave up to 15% when you buy more
- Cat & Jack girls XS (4/5) one piece bathing suit - Blue w/Flowers NWT -UPF 50+Opens in a new window or tabBrand New$11.76or Best OfferFree deliveryLocated in United States
- BILLABONG Girl's Rash Guard Here Comes the Sun Long Sleeve Surf Swim Top Size 12Opens in a new window or tabPre-Owned$15.96or Best Offer+$8.99 deliveryLocated in United StatesFree returns
- Mini Boden Floral Flowers One Piece Crossback Swimsuit | Size 11-12 YOpens in a new window or tabPre-Owned$15.99or Best Offer+$5.02 deliveryLocated in United States
- Girls Bikini Top Size 12 - Girls Bathing suit Reversible Swim Top Maaji SwimOpens in a new window or tabPre-Owned$20.00Buy It Now+$5.02 deliveryLocated in United States
- Cat & Jack Girls XS (4/5) Long Sleeve SwimsuitOpens in a new window or tabPre-Owned$13.00or Best Offer+$8.75 deliveryLocated in United States
- 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 deliveryLocated in United States
- Vintage Girls 12T Green One Piece Swim Suit Nylon Poly B7Opens in a new window or tabPre-Owned$12.50Was: $24.9950% offor Best Offer+$8.30 deliveryLocated in United StatesFree returnsTop Rated Plus
- Speedo Girls Thin Strap One Piece Swimsuit Multi-Color Size: XS 5/6Opens in a new window or tabBrand New$11.88or Best OfferFree deliveryLocated in United States
- Betsy Johnson Youth Girl’s Sz 12 Swimsuit 1-Piece Rashguard Flowers 1/4 Zip NWOTOpens in a new window or tabNew (Other)$19.95Buy It NowFree deliveryLocated in United States
- Kanu Surf Girls SIZE 12 Girls Tie Dyed 2 Piece Swimsuit, MSRP $39 NWT BandeauOpens in a new window or tabBrand New$18.55Was: $26.5030% offor Best Offer+$4.89 deliveryLocated in United States
- Crown & Ivy Girls Green Story Smocked Swimsuit Size 12 One-Piece SwimwearOpens in a new window or tabBrand New$16.49Buy It Now+$5.02 deliveryLocated in United States
- Speedo Girl's Thin Strap One-Piece Swimsuit (Multi, XS-5/6) NWTOpens in a new window or tabBrand New$12.07Buy It NowFree deliveryLocated in United States
- Girls Size 12 Swimwear Lot Breaking Waves Tankini, Speedo Top, Lands End SkirtOpens in a new window or tabPre-Owned$27.37or Best OfferFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Girls' Flower Daydream One Piece Swimsuit Tie-Dye Cat & Jack size XS (4/5)Opens in a new window or tabNew (Other)$18.99Buy It NowFree deliveryLocated in United States
- SEAFOLLY Red Blue Floral Sun Protection Tie Front T-Shirt Kids Size 12Opens in a new window or tabPre-Owned$22.50Was: $25.0010% offor Best Offer+$6.89 delivery in 2-4 daysLocated in United StatesFree returnsTop Rated Plus
- Billabong Girl's Youth Rash Guard Long Sleeve Surf Swim Shirt Top Blue Size 12Opens in a new window or tabPre-Owned$14.98or Best Offer+$8.99 deliveryLocated in United StatesFree returns
- NWT Roxy Girl Bikini Bottoms SZ 12 Tropical Floral Print Swimwear MulticolorOpens in a new window or tabBrand New$19.99or Best Offer+$4.80 deliveryLocated in United States
- 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 deliveryLocated in United States
- GAP MAGIC FLOWERS Girl's Swimsuit Two Piece Bathing Suit Size XL 12 ~ BRAND NEW!Opens in a new window or tabBrand New$29.95or Best OfferFree deliveryLocated in United States
- GAP MAGIC FLOWERS Girl's Swimsuit Two Piece Bathing Suit Size XL 12 ~ BRAND NEW!Opens in a new window or tabBrand New$29.95or Best OfferFree deliveryLocated in United States
- Cat & Jack flower daydream floral girls one piece bathing suit multicolorOpens in a new window or tabBrand New$10.00Buy It NowFree deliveryLocated in United States
- Sweet Honey Pink Floral Flowers One Piece Swimsuit Size 12 Years Ruffle BoutiqueOpens in a new window or tabPre-Owned$22.00or Best Offer+$5.00 deliveryLocated in United States
- 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+$8.75 deliveryLocated in United States5 watchers
- Cute Hurley GIRLS Child Size 12 One Piece Floral Swimsuit Blue Roses WhimsigothOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.89 deliveryLocated in United States
- NEW Athleta girl reversible bikini bottoms (no top) Kids size 12 peach/rainbowOpens in a new window or tabBrand New$16.85or Best Offer+$4.80 deliveryLocated in United States
- 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+$5.02 deliveryLocated in United States$5 off $35+ with coupon
- Seafolly Red Floral Print Swim Bikini Bottom Kids Girls Size 12 NewOpens in a new window or tabBrand New$21.60Was: $24.0010% offor Best Offer+$6.89 delivery in 2-4 daysLocated in United StatesFree returnsTop Rated Plus
- Poly Unicorn Girl's Ruffle Skirt Adjustable Straps Swim Suit Size 120Opens in a new window or tabBrand New$11.00or Best Offer+$5.02 deliveryLocated in United States
- 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+$4.35 deliveryLocated in United States3 watchers
- 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 deliveryLocated in United States13 watchers
- Hanna Andersson Girl’s Rashguard Swim Top & Bikini Bottom Size 150, 12Opens in a new window or tabPre-Owned$18.00or Best Offer+$5.85 deliveryLocated in United States
- 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 deliveryLocated in United States
- 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 deliveryLocated in China
- 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+$8.45 delivery in 2-4 daysLocated in United States
- Cat & Jack Girls Swimsuit Rashguard Long Sleeve Sz XSmall 4/5 Floral Multi ColorOpens in a new window or tabBrand New$14.95Buy It NowFree deliveryLocated in United States
- Rip Curl Girls Rash Guard Short Sleeve Size 12 Surf Swim Top UPF 50 Lilac FloralOpens in a new window or tabBrand New$7.99Buy It Now+$7.60 deliveryLocated in United States
- Mini Boden Girls White Flower Appliqué & Embroidered Cover Up Kaftan 11 12Opens in a new window or tabPre-Owned$15.00Buy It NowFree deliveryLocated in United States
- Speedo Girls Size 12 Yellow Pink Orange Flowers Swimsuit Excellent Pre OwnedOpens in a new window or tabPre-Owned$9.99Buy It NowFree deliveryLocated in United States
- 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 daysLocated in United States
- NWT Girls 12 Gymboree “GROWING FLOWERS” 2-pc TANKINI SWIMSUIT UPF 50+ Hot PinkOpens in a new window or tabBrand New$10.00Buy It Now+$5.50 deliveryLocated in United States
- 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 deliveryLocated in United StatesFree returnsTop Rated Plus
- Swimsuit Speedo One-Piece Reversible Girl's Size 12 NewOpens in a new window or tabBrand New$39.99Buy It Now+$10.90 delivery in 2-4 daysLocated in United States
- 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+$1.07 deliveryLocated in United StatesFree returnsTop Rated Plus
- Nwt MOLO 152 10 12 Y Floral Flower Ruffle One Piece Swimsuit Minnow SwimOpens in a new window or tabBrand New$49.00or Best Offer+$5.70 delivery in 2-4 daysLocated in United States
- Hurley Girls' Long Sleeve Rash Guard Shirt 2-Piece Swimsuit 487775-BIC Size 12Opens in a new window or tabBrand New$25.18Buy It Now+$4.89 deliveryLocated in United States
- Millie Loves Lily flower polka dot two piece swim suit NWT size 12Opens in a new window or tabBrand New$10.00or Best Offer+$4.60 deliveryLocated in United States
- Monnalisa Girls Bambi Disney Print With Pink Flowers One Piece Swimsuit Size 12Opens in a new window or tabPre-Owned$49.99Buy It Now+$5.02 deliveryLocated in United States
- Dolfin Uglies Girls One Piece Swimsuit Size 12 Blue Stars UPF NEWOpens in a new window or tabBrand New$14.98Was: $19.9725% offor Best Offer+$6.95 deliveryLocated in United StatesFree returnsTop Rated Plus
- 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+$8.75 deliveryLocated in United States
- 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+$8.75 deliveryLocated in United States
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