6,600+ results
- VTG OshKosh Girls Baby One Piece Swimsuit Size 4 Made in USA ButterfliesOpens in a new window or tabPre-Owned$75.00or Best Offer+$6.99 delivery
- New Girls' Summertride Striped Midkini Set - art class™ size XS (4/5) UPF 50+Opens in a new window or tabBrand New$15.95or Best OfferFree delivery12 watchers
- Ron Jon Surf Shop Rash Guard Youth Size 4 Tropical Print Black Short Sleeve EUCOpens in a new window or tabPre-Owned$8.85Was: $17.7150% offor Best Offer+$5.99 delivery
- Nike Girls Black Two Piece Athletic Swimsuit Size 4. NEWOpens in a new window or tabBrand New$30.00or Best Offer+$6.99 delivery
- Colorful Girls Rainbow &Unicorns Bathing Suit Cover-Up 5TOpens in a new window or tabPre-Owned$10.00or Best OfferFree delivery
- Mini Boden Swimsuit Girls Sz 4/5 Dog Print One Piece **READOpens in a new window or tabPre-Owned$20.00Buy It NowFree delivery
- NWT Hatley Girls Eyelash Mandala One-Piece Swimsuit | Size 4Opens in a new window or tabBrand New$18.00Buy It Now+$4.84 deliveryExtra 10% off with coupon
- Vineyard Vines SIZE 4T Aqua Pink Houses Girl's SwimwearOpens in a new window or tabPre-Owned$16.00Buy It Now+$8.27 deliveryFree returns
Picked For You
Top selling items from trusted sellers | Sponsored- Nike Girls Racerback One Piece Swimsuit, Lotus Pink, Extra SmallOpens in a new window or tab$22.99stepzen (2,374) 98.4%
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- Speedo Girl's X-SMALL Athletic Racerback One Piece SwimsuitOpens in a new window or tab$18.99gigifashion77 (3,039) 100%11+ sold
- UV Skinz 3PC Swim Set UPF 50+ Graphic Tee /Skirt/Reversible Hat(PURPLE,4t)NWTOpens in a new window or tab$24.99gcsservices (22,589) 99.2%
- Eddie Bauer Little Girls 2 Piece Swim Set One Piece Swimsuit & Cover Up - PINKOpens in a new window or tab$12.68nealliquidations (6,415) 99.3%3+ watchers
- LANDS' END Girl's Aqua Tropical One-Piece Swimsuit UPF 50 Size 4Opens in a new window or tab$16.00luxhub1 (1,871) 99%
- Girls MATILDA JANE Lets go together Fruit Smoothie Swimsuit size 4 Gently UsedOpens in a new window or tabPre-Owned$19.99Buy It Now+$4.84 delivery
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- Athleta Girl Paradise Splash Bikini Top Girls XS/6 Blue Pink Floral Swimwear NWTOpens in a new window or tabBrand New$18.99or Best Offer+$6.80 deliveryExtra 10% off with coupon
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- Girls One Piece Novelty Lemon Print SwimsuitOpens in a new window or tabPre-Owned$7.00or Best Offer+$4.51 deliveryExtra 12% off with coupon
- Mini Boden Unisex 3-4 Yrs Rainbow Turtle Rash Guard Boy Girl Kids Swimsuit TopOpens in a new window or tabPre-Owned$24.99or Best Offer+$4.33 delivery
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- Justice girls 3 piece foral bikini swimsuit size XS (5/6) Brand New with TagsOpens in a new window or tabBrand New$5.000 bids · Time left1h 47m+$4.75 delivery
- Matilda Jane Girls Enchanted Garden Style Play Striped Swimsuit Size 4Opens in a new window or tabPre-Owned$19.99Buy It NowFree delivery
- NWT Disney Store Princess Belle Swimsuit Beauty and The Beast UPF 50+ GirlsOpens in a new window or tabBrand New$22.73Was: $25.2510% offBuy It Now+$3.99 delivery8+ sold
From our popular brands
Based on number of views and purchases | Sponsored- BillabongBillabong GIRLS Swimsuit Long Sleeve “Windsong” Size 4Opens in a new window or tabPre-Owned$11.00+$6.20 delivery
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- D30-Lilly Pulitzer Girls Swim Top Size 4 Pink Blue Floral LongsleeveOpens in a new window or tabPre-Owned$20.00or Best Offer+$7.00 delivery
- ROXY RASHGUARD UV SHIRT ( GIRLS SIZE 4 ) PREOWNEDOpens in a new window or tabPre-Owned$9.59Was: $11.9920% offBuy It Now+$4.99 deliveryExtra 10% off with coupon
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- Hanna Andersson Size 4 Size 5 Girls Aqua Green Blue Tropical swimsuit tankiniOpens in a new window or tabPre-Owned$24.99or Best Offer+$4.99 delivery
- NEW Stella Cove Rainbow Coverup Size 4Opens in a new window or tabBrand New$29.99or Best Offer+$4.51 delivery
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- Lands End Girls 4T Full Zip Long Sleeve Hooded Terry Swimsuit Cover Up Hot PinkOpens in a new window or tabPre-Owned$9.90Buy It Now+$6.20 delivery
- Vintage 1950s Toddler Girls Kids Cotton Two Piece Swimsuit Bikini Set Size 4Opens in a new window or tabPre-Owned$32.00Buy It Now+$4.84 delivery
- LILLY PULITZER GIRLS CHAPLIN COVER UP, AURA PINK , NWT,XS (2/3)Opens in a new window or tabBrand New$36.00or Best Offer+$8.84 delivery
- Hanna Andersson Girls Rainbow Rashguard Swim Suit Top & Swim Bottom Set 100 4Opens in a new window or tabPre-Owned$13.99Buy It Now+$7.50 delivery
- Hello Kitty Girls Bikini Pink Set Toddlers & Kids Sizes Girls 6501Opens in a new window or tabBrand New$12.99Buy It Now+$4.50 delivery9+ watchers
- HANNA ANDERSSON FLUTTER SLEEVE CHERRY CHEER ONE PIECE SWIMSUIT SIZE 100 4Opens in a new window or tabPre-Owned$14.00or Best Offer+$5.00 delivery
- ❤️Nike One Piece U-Back Swimsuit Nike Logo Garden Party Girls Size 4, 5, 6 NWTOpens in a new window or tabBrand New$22.78Buy It Now+$5.99 deliverySave up to 10% when you buy more
- L Space Girls sz 4 Little Leilani One Piece Swimsuit Swim Suit PinkOpens in a new window or tabPre-Owned$20.00or Best Offer+$5.99 delivery in 2-4 days
- NWT Girl Disney STITCH Swim XS 4 Bathing suit 1pc Blue White Swimsuit UPF 50Opens in a new window or tabBrand New$18.00or Best OfferFree delivery
- Nununu sleeveless measuring band swimsuit black yellow new with tags size 3/4Opens in a new window or tabBrand New$25.00or Best Offer+$4.84 delivery
- Lilly Pulitzer Girls Size 4 Rashguard Top and Matching Bottoms SwimwearOpens in a new window or tabPre-Owned$36.00or Best Offer+$4.84 deliveryExtra 20% off with coupon
- Vineyard Vines Girls Cotton Whale Logo Tunic Top/Coverup 4TOpens in a new window or tabPre-Owned$25.00or Best Offer+$5.80 delivery
- NWT! Gymboree Old Navy Girls Swimsuit Swimwear Rash Guard Set Size 6m-14yOpens in a new window or tabBrand New$4.99 to $14.99Buy It Now+$4.84 delivery
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- Minnow Blue And White Plaid Bikini Swimsuit In Girls Size 3/4T GUC Spot On TopOpens in a new window or tabPre-Owned$29.99or Best Offer+$5.75 delivery
- Mini Boden Plaid Swimsuit Bikini EUC Size 3/4Opens in a new window or tabPre-Owned$27.07or Best Offer+$5.25 deliveryFree returnsTop Rated Plus
- Stitch Bathing Suit Girls Size 4/5TOpens in a new window or tabNew (Other)$20.00or Best Offer+$5.80 delivery
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- Athleta Girl Camo Tie Dye One Piece Swim Suit NWT Size XS | X-Small/6Opens in a new window or tabBrand New$19.12Was: $23.9020% offor Best Offer+$6.55 delivery
- US 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+$1.99 deliverySave up to 9% when you buy more
- Bundle of 3 bathing suits Toodler 4T long sleeves Multi-Color gently wornOpens in a new window or tabPre-Owned$10.00Buy It NowFree delivery
- Girls Janie And Jack Retro Style Floral Blue Red Halter Bathing Suit 4Opens in a new window or tabPre-Owned$16.00or Best Offer+$9.39 delivery
- Tea Girls Ruffle Swimsuit One Piece Pink Blue Tigers Size 4Opens in a new window or tabPre-Owned$14.00or Best Offer+$6.30 deliveryExtra 10% off with coupon
- Eddie Bauer Little Girls 2 Piece Swim Set One Piece Swimsuit & Cover Up - PURPLEOpens in a new window or tabBrand New$14.99Buy It NowFree deliverySave up to 9% when you buy more
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- Girls Generation Me One Piece Bathing Suit with a bottom cover up Size 4/5Opens in a new window or tabPre-Owned$3.000 bids · Time left5d 19hor Best Offer+$4.84 delivery
- NWT JUICY COUTURE Girls M (Womens XS) Pull on Skirt Swimsuit Cover-Up Pink GreenOpens in a new window or tabBrand New$59.00Buy It Now+$4.95 delivery35 watchers
- Art Class Girls Size XS (4-5) Floral One Piece UPF 50+ SwimsuitOpens in a new window or tabNew (Other)$6.50Buy It Now+$4.50 delivery
- GIRLS ART CLASS BLACK STRIPED MAKE WAVES SWIMSUIT TOP SIZE XS 4 5Opens in a new window or tabPre-Owned$1.70Was: $2.0015% offBuy It Now+$5.25 delivery15% off 5+ with coupon
- Disney Moana Girls Swim Set - 2 Piece - Size 4Opens in a new window or tabBrand New$14.99Buy It Now+$4.99 delivery
- Lilly Pulitzer Girls Devonta Bikini Set Sz 4 Journey To The Jungle SwimsuitOpens in a new window or tabBrand New$40.40Was: $44.8910% offor Best Offer+$5.99 deliveryFree returnsTop Rated Plus
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