1,900+ results
- Vintage 80s 1980 Toddler 4T Miss Piggy Sailor Muppets Danskin Bathing SwimsuitOpens in a new window or tabPre-Owned$58.97Was: $69.3815% offor Best Offer+$10.99 deliveryExtra 10% off with coupon
- Trolls Flutter-Sleeve Swimsuit 2 Piece Set Toddler Girls 4T White Multi PrintedOpens in a new window or tabBrand New$13.90or Best Offer+$5.95 deliveryFree returnsLast oneTop Rated Plus
- Betsey Johnson Swimsuit Girls 4 Blue Pink Floral Pom Pom Trim One Piece BathingOpens in a new window or tabPre-Owned$16.99or Best Offer+$4.99 deliveryFree returns
- Speedo Bathing Suit Size 4 One Piece Blue Green Pop Art RacerBack 514Opens in a new window or tabPre-Owned$7.00or Best Offer+$3.98 delivery in 2-4 days
- NWT Disney Store Minnie Mouse Pink Swimsuit Girls Tankini Bikini Set Size 4Opens in a new window or tabBrand New$5.39Was: $8.9940% offor Best Offer+$4.84 deliverySave up to 20% when you buy more
- abercrombie kids girls swimsuit size 9/10 Superrr CuteeeOpens in a new window or tabBrand New$29.60Was: $37.0020% offor Best Offer+$6.55 deliveryFree returnsLast oneTop Rated Plus
- Super Cute My Little Pony Girls Bathing Suit - One Piece Size 4T, SPF 50+ NWTOpens in a new window or tabPre-Owned$6.00or Best Offer+$4.71 delivery
- 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 delivery
Picked For You
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- Hurley Little Girls Pink Open Mid Drift Ribbed Floral One Piece Swim Suit Sz 4Opens in a new window or tabPre-Owned$10.00or Best Offer+$4.71 delivery
- Disney Store Ariel 2 Piece Swim Suit Kids Size 4 Nwt PrincessOpens in a new window or tabBrand New$10.19Was: $16.9940% offor Best Offer+$4.84 delivery
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- Disney Store Rapunzel 1 Piece Swim Suit Kids Size 4 Nwt PrincessOpens in a new window or tabBrand New$8.99Was: $14.9940% offor Best Offer+$4.84 deliverySave up to 20% when you buy more
- Calzedonia Lot Of 2 Swim Suits Girls Bikini One Piece Size 9-11Opens in a new window or tabPre-Owned$10.00or Best Offer+$7.35 delivery
- TOMMY BAHAMA Size 4 2 Pc L/S Rash Guard Tankini Swimsuit Pink Ruffle HibiscusOpens in a new window or tabPre-Owned$14.00or Best Offer+$4.84 delivery
- Lilly Pulitzer Natalie Blue Swimsuit Cover Girls Toddler Size 4Opens in a new window or tabPre-Owned$22.49Was: $24.9910% offor Best Offer+$9.45 delivery
- BALMAIN 244472 Kids Girls Logo One Piece Swimwear Black/White Size 4 AOpens in a new window or tabNew (Other)$212.00List price: $300.0029% offor Best Offer+$4.20 deliveryFree returnsTop Rated Plus
- Abercrombie, Kids, Girls One Piece Bathing Suit With The Side Cut Out Size 9/10Opens in a new window or tabPre-Owned$11.50or Best Offer+$4.41 delivery
- Vintage Disney Beauty & The Beast Girls Youth Clothes SZ 4 Swim Cover Towel Y2KOpens in a new window or tabPre-Owned$10.49Was: $14.9930% offor Best Offer+$6.80 delivery27 watchers
- MAAJI Swimwear Reversible One-Piece Girl's Swimsuit - Long Sleeve- Size 4 (4T/5TOpens in a new window or tabPre-Owned$20.00or Best Offer+$8.33 delivery
- UV Skinz 3 Piece Swim Set Girls 4T UPF 50+ Shirt Skirt Reversible Bucket HatOpens in a new window or tabBrand New$10.99or Best Offer+$6.99 deliveryFree returnsTop Rated Plus
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Based on number of views and purchases | Sponsored- SpeedoPre-Owned$7.00+$3.98 delivery
- ArtPre-Owned$18.00+$5.50 delivery
- DisneyPre-Owned$9.99+$6.55 delivery
- DisneyPre-Owned$12.99+$4.84 delivery
- NikePre-Owned$8.50+$4.84 delivery
- ROXYBrand New$22.73+$5.05 deliveryExtra 10% off with coupon
- BillabongBrand New$37.80+$4.20 delivery
- GymboreeBrand New$11.99+$4.99 delivery
- GymboreeBrand New$19.99Free delivery
- ZARA Girls Swimsuit Giraffe Print Asymmetrical Bikini Set Top 8–9/ Bottom 9-10Opens in a new window or tabBrand New$19.90or Best Offer+$4.84 delivery
- Dora The Explorer 2004 Vintage Terrycloth Robe Beach Wrap Cover Up SZ 4/6Opens in a new window or tabPre-Owned$31.98or Best Offer+$6.00 deliveryFree returnsTop Rated Plus
- Assorted Brands Toddler Girls Swim Suit Lot of 4, Size 4/5Opens in a new window or tabPre-Owned$28.00or Best Offer+$11.01 delivery
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- Brand New Swimwear For Girls Size 4Opens in a new window or tabNew (Other)$7.99or Best Offer+$4.52 deliveryLast one
- EJ Gitano Girls 1-piece bathing suit; size 4, multi-colored neon colorsOpens in a new window or tabPre-Owned$6.00or Best Offer+$4.84 delivery
- Mini Boden Strawberry Pink Surf Swim Short Set Size 9/10Opens in a new window or tabPre-Owned$59.00or Best Offer+$8.19 delivery
- SweetHoney Moxie One Piece Blue Floral Swim Suit EUC Ruffle Bow Swimsuit Size 4TOpens in a new window or tabPre-Owned$30.10or Best Offer+$5.25 deliveryFree returnsTop Rated Plus
- 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
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- Disney Little Mermaid Ariel 3 Piece Swimsuit - Tail Skirt, top & bottoms all 4TOpens in a new window or tabPre-Owned$25.00or Best Offer+$10.00 delivery
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- Girls Solid Bikini Set - art class™ Purple Size XL (4) 3 PiecesOpens in a new window or tabBrand New$7.79Was: $12.9940% offor Best Offer+$4.71 deliveryFree returns
- Zeroxposur 3 Piece Swim Bathing Suit with Cover Up Skirt Girls Sz 4 Tankini NEWOpens in a new window or tabBrand New$24.87or Best Offer+$6.00 delivery in 2-4 daysFree returns20% off 2+ with couponTop Rated Plus
- Nike Girls Size 26/UK 4 Swimwear 78% Recycled Polyester 22% ElastolefinOpens in a new window or tabPre-Owned$12.99or Best Offer+$4.51 delivery
- SHIRA Toddler Girl Size 4 Colorful Tropical Flamingo Knee Length Swim Skirt NewOpens in a new window or tabNew (Other)$15.15Was: $20.2025% offor Best Offer+$5.99 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- Maaji Kids Opal Vanilla One-Piece Reversible Swimsuit Girls Sz 4 - PreownedOpens in a new window or tabPre-Owned$20.00Time left7d 2hor Best Offer+$4.51 delivery
- Speedo Girl's Pro LT Wave Wall Crossback One Piece Swimsuit Size 4/20 Blue NWTOpens in a new window or tabBrand New$19.00or Best Offer+$6.30 delivery
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- MINNOW Floral Bow Swimsuit Pink Size 3/4 Years Toddler Girl NWTOpens in a new window or tabBrand New$58.00or Best Offer+$5.21 delivery in 2-4 days
- Carter's Floral Rashguard Zip Up Swimsuit Bodysuit 1-Piece Stretch Girls Size 4Opens in a new window or tabNew (Other)$12.99or Best Offer+$7.05 delivery
- Disney Ariel Swim Coverup Size 4 Girl Terry Zip Hood Mermaid Purple FlounderOpens in a new window or tabBrand New$28.00or Best Offer+$6.99 delivery
- NWT Roxy Girl Size 4 Black White Whole Hearted Short Sleeve Rash Guard ShirtOpens in a new window or tabBrand New$10.00or Best Offer+$5.00 delivery in 2-4 days
- Disney Parks Minnie Mouse Tropical Beach Tankini Swim Suit 2 Piece Youth Girls 4Opens in a new window or tabBrand New$17.89or Best Offer+$5.95 delivery
- Lands End Blue Teal Girls Short Sleeve Rash Guard Size 4/Small StripedOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.99 delivery
- Girls THE NORTH FACE swim sun protection rash guard shirt sz 4T UPF 50Opens in a new window or tabPre-Owned$8.99Time left3h 53mor Best Offer+$5.99 delivery in 2-4 daysFree returnsTop Rated Plus
- NEW Janie and Jack Recycled Floral 2-Piece Swimsuit Mint Floral Size 4Opens in a new window or tabBrand New$27.99or Best Offer+$6.55 delivery
- Janie and Jack 1-piece Ruffle Swimsuit Red White Blue Size 4Opens in a new window or tabPre-Owned$22.99or Best Offer+$5.99 delivery
- Janie and Jack Swimsuit Set Size 4 Girls Rash Guard and Swim BottomOpens in a new window or tabPre-Owned$14.50or Best Offer+$6.55 deliveryFree returns
- The Beaufort Bonnet Company Waves Swimsuit Size 4TOpens in a new window or tabPre-Owned$35.00or Best Offer+$6.55 delivery
- Vineyard Vines Girl’s Blue Two Piece Swimsuit Size 4TOpens in a new window or tabNew (Other)$31.20or Best Offer+$6.55 delivery
- Lilly Pulitzer girls size 4 Haley tankini 2 piece swim suit EUCOpens in a new window or tabPre-Owned$25.00or Best Offer+$8.00 deliveryfrom Canada
- NEW DISNEY'S PRINCESSES Girls One-Piece Swimsuit Size 4Opens in a new window or tabBrand New$17.99or Best OfferFree delivery
- New Hello Kitty Little Girls One Piece Swimsuit Size 3-4 NIBOpens in a new window or tabNew (Other)$5.89or Best Offer+$4.62 delivery
- Stella Cove Pink Draped Bikini Petals Size 4Opens in a new window or tabBrand New$60.00or Best Offer+$9.95 delivery
- Baby Gap Pink Floral Swimsuit Size 4Opens in a new window or tabPre-Owned$15.00or Best Offer+$9.84 delivery
- The Beaufort Bonnet Company Little Girl One Piece Swimsuit Blue & Pink Size 4Opens in a new window or tabPre-Owned$22.00Time left2dor Best Offer+$4.99 delivery
- Girls St Tropez One Piece Swimsuit Size 4 Skirt NWTOpens in a new window or tabBrand New$5.00Time left6d 1hor Best Offer+$6.55 delivery
- TYR Girl's Kids Size 4 Royal Blue One Piece T-Back Swim Suit Made in Canada NewOpens in a new window or tabBrand New$10.48Was: $14.9730% offor Best Offer+$4.98 deliverySave up to 9% when you buy more
- Adidas Girl's Disney Princess Swimsuit Ariel Blue/Purple Size Youth 9/10Opens in a new window or tabPre-Owned$17.50or Best Offer+$6.50 delivery
- PSNY 1pc Tie Legs PINK & PURPLE Print Girls SwimSuit Sz 4 *NEW*Opens in a new window or tabNew (Other)$2.99Time left1d 6hor Best Offer+$5.80 deliveryFree returnsTop Rated Plus
- Posh Peanut Lisa Frank Reversible One Piece Swimsuit Markie Unicorn Dolphin 4Opens in a new window or tabPre-Owned$68.98or Best OfferFree deliveryFree returnsTop Rated Plus
- Matilda Jane Dream Chasers Swim Cover Up EUC Girls Size 4Opens in a new window or tabPre-Owned$24.08or Best Offer+$5.75 deliveryFree returnsTop Rated Plus
- LANDS' END Girl's Aqua Tropical One-Piece Swimsuit UPF 50 Size 4Opens in a new window or tabPre-Owned$16.00or Best OfferFree delivery
- Cat & Jack Girls 4T Strawberry Bathing Suit With Pom Pom RufflesOpens in a new window or tabPre-Owned$4.50or Best Offer+$5.00 delivery
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