1,900+ results
- Girls Swimsuit Lot Size 4/S 6 PiecesOpens in a new window or tabPre-Owned$19.50or Best Offer+$9.31 delivery
- Barbie Girls Bikini Top ~ Size 4TOpens in a new window or tabPre-Owned$7.00or Best Offer+$4.08 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
- NWT ZARA Girls Floral Swimsuit Bikini Multicolor SIZE 11 TO 12 YEARSOpens in a new window or tabBrand New$15.00or Best Offer+$5.00 delivery
- Old Navy Toddler Girl's Size 4T Black White Pom Pom Ruffle One Piece SwimsuitOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- NWT Zara Girls Polka Dot One Piece Swimsuit Size 3 To 4 YEARSOpens in a new window or tabBrand New$12.00or Best Offer+$5.00 delivery
- The Beaufort Bonnet Company Waves Swimsuit Size 4TOpens in a new window or tabPre-Owned$35.00or Best Offer+$4.84 delivery
- ~NWT Girls WALLFLOWER Flower Bikini! Size 4 Super Cute FS:)~Opens in a new window or tabBrand New$10.68Was: $20.9549% offor Best OfferFree delivery
Picked For You
Top selling items from trusted sellers | Sponsored- Disney Minnie Mouse Red White Polka Dot One Piece Toddlers Swimsuit 4TOpens in a new window or tab$17.60toe*super*store (2,777) 99.8%
- LANDS' END Girl's Aqua Tropical One-Piece Swimsuit UPF 50 Size 4Opens in a new window or tab$16.00luxhub1 (1,876) 99%
- Kanu Surf Girls' 4T Melanie Beach Sport UPF 50+ Tankini Set Purple SwimsuitOpens in a new window or tab$15.99sleepy_treasures (1,208) 98.3%
- New Kids Girls 4 ROXY Mochi Brown Long Sleeve Rashguard $28Opens in a new window or tab$16.99cryp (57,370) 99.2%
- Minnow Blue & White Floral Rash Guard Swim Shirt 3T / 4T EUC Beach PoolOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.75 delivery10 watchers
- Vintage Disney Beauty & The Beast Girls Youth Clothes SZ 4 Swim Cover Towel Y2KOpens in a new window or tabPre-Owned$14.99or Best Offer+$6.80 delivery16 watchers
- Polo Ralph Lauren Girls 4 Navy Nautical Stretch Two Piece Swimsuit Bikini RuffleOpens in a new window or tabBrand New$39.99or Best Offer+$6.40 delivery
- Disney Store Ariel 2 Piece Swim Suit Kids Size 4 Nwt PrincessOpens in a new window or tabBrand New$13.59Was: $16.9920% offor 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
- Girl's 2 Piece Swimsuits Disty Floral Size 11-12YOpens in a new window or tabNew (Other)$15.99or Best Offer+$4.84 deliveryExtra 5% off with coupon
- Mini Boden Rainbow Cloud Pattern Cross Back SwimsuitOpens in a new window or tabPre-Owned$18.00or Best Offer+$5.65 delivery
- 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
- 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
- Girls Generation Me One Piece Bathing Suit with a bottom cover up Size 4/5Opens in a new window or tabPre-Owned$3.00Time left6d 21hor Best Offer+$4.84 delivery
- Summersalt The Girls Tie Oasis One Piece Swimsuit Floral Splash Size 4Opens in a new window or tabPre-Owned$28.00or Best Offer+$6.55 delivery
- Hanna Andersson Girls Apple Gingham Swimsuit SetOpens in a new window or tabPre-Owned$14.99or Best Offer+$4.71 delivery
From our popular brands
Based on number of views and purchases | Sponsored- DisneyDisney Store Ariel 2 Piece Swim Suit Kids Size 4 Nwt PrincessOpens in a new window or tabBrand New$13.59+$4.84 delivery
- DisneyDisney Collection Girls The Little Mermaid Ariel Mermaid Tail Coverup Skirt 4Opens in a new window or tabPre-Owned$20.00+$7.25 delivery
- ArtArt Class yellow tropical floral swim suit one piece cap sleeve modest girls 4/5Opens in a new window or tabPre-Owned$18.00+$5.50 delivery
- BillabongBillabong, Girl’s Multicolored Floral Long Sleeve Rashguard Set, Size 4Opens in a new window or tabBrand New$51.11+$6.55 delivery
- SpeedoNew - Girls size 4 Speedo 1-Piece Multi Color Tie Dye Rainbow Swim Suit Swim KidOpens in a new window or tabNew (Other)$16.99+$4.99 delivery
- ROXYNew Kids Girls 4 ROXY Mochi Brown Long Sleeve Rashguard $28Opens in a new window or tabBrand New$16.99Free delivery
- GymboreeGymboree Girl's Swimsuit Time For Teal Rainbow Kids One Piece Size 4COpens in a new window or tabBrand New$19.99Free delivery
- Girls Size 4 Swimsuit Long Sleeves Rashguard RufflesOpens in a new window or tabNew (Other)$18.99or Best Offer+$9.79 deliveryFree returnsTop Rated Plus
- The Beaufort Bonnet Company Little Girl One Piece Swimsuit Blue & Pink Size 4Opens in a new window or tabPre-Owned$22.00Time left5d 9hor Best Offer+$4.99 delivery
- Matilda Jane Girls Brilliant Daydream Freestyle Swim Cover-up Size 10Opens in a new window or tabNew (Other)$5.99or Best Offer+$4.84 delivery
- RUFFLE BUTTS Seersucker Rashguard SwimSuit Striped Blue 4T GirlsOpens in a new window or tabNew (Other)$24.00or Best Offer+$4.84 delivery
- Girls Bikini Two Piece Swimsuit Pink Floral Swim Suit Size Varies Sizes 4- 6XOpens in a new window or tabBrand New$5.00or Best Offer+$6.55 delivery
- Hanna Andersson Swimwear One piece Size 100 Cm / Size 4Opens in a new window or tabPre-Owned$20.00or Best OfferFree delivery
- Girls Black One Piece Bathing Suit Size 11/12Opens in a new window or tabPre-Owned$10.29or Best Offer+$4.71 delivery
- Betsey Johnson Girl's Swim Top Long Sleeve Rash Guard Butterfly Colorful KidsOpens in a new window or tabPre-Owned$9.69or Best Offer+$6.99 deliveryFree returnsTop Rated Plus
- Billabong GIRLS Swimsuit Long Sleeve “Windsong” Size 4Opens in a new window or tabPre-Owned$11.00or Best Offer+$6.20 delivery in 2-4 days
- Mini Boden Unisex 3-4 Yrs Rainbow Turtle Rash Guard Boy Girl Kids Swimsuit TopOpens in a new window or tabPre-Owned$16.99or Best Offer+$4.33 delivery
- RUFFLE BUTTS Seersucker Rashguard SwimSuit Blue 4T Girls With Pink HeadbandOpens in a new window or tabPre-Owned$26.00or Best Offer+$4.62 delivery
- Girl's Size 4/5 Swimsuit lot and water shoes size 11Opens in a new window or tabPre-Owned$17.00or Best Offer+$7.79 delivery
- 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
- 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
- Abercrombie Kids Swim Cover Up Girl Sz 11 12 Hawaiian Floral Drawstring MetallicOpens in a new window or tabPre-Owned$14.99or Best Offer+$4.84 delivery
- NWOT!! Girl’s BARBIE Pink and White One Piece Swimsuit, Ribbed, Size 4TOpens in a new window or tabNew (Other)$20.00or Best Offer+$5.14 delivery
- The Beaufort Bonnet Company One Piece Little Girl Swimsuit American Patriotic 4Opens in a new window or tabPre-Owned$22.00Time left5d 9hor Best Offer+$4.99 delivery
- Disney I Am Moana 3-Piece Deluxe Swimsuit for Girls - Top Bottom Cover-Up Size 4Opens in a new window or tabPre-Owned$20.00or Best Offer+$5.85 delivery
- Harper Canyon Girls 1pc Floral Swimsuit Sz 4 Nordstrom White Playful SpringsOpens in a new window or tabBrand New$20.00or Best OfferFree delivery
- 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
- Boden Swimsuit Long Sleeve One Piece Zip Up Rash Guard Girls' 11-12 Bathing PoolOpens in a new window or tabPre-Owned$30.00or Best Offer+$6.57 delivery
- EUC!! Art Class Swim Cover-Up Dress, Bow ties at Shoulders, Diamond Pattern, 4/5Opens in a new window or tabPre-Owned$8.00or Best Offer+$4.44 delivery
- Mini Boden Girls Mermaid Swimsuit Polka Dots Sz 3/4Opens in a new window or tabPre-Owned$10.00or Best Offer+$6.40 delivery
- NWOT Girls Black Bikini Swimsuit SZ 11-12 yrsOpens in a new window or tabNew (Other)$15.00or Best Offer+$5.85 deliveryExtra 20% off with coupon
- Jessica Simpson Girls Swimsuit NWT Size 4Opens in a new window or tabBrand New$14.02Was: $16.5015% offor Best Offer+$6.55 delivery
- Tucker + Tate Girls Size 4 Tiered Ruffled Rainbow 1 piece Swimsuit Bathing SuitOpens in a new window or tabPre-Owned$2.95or Best Offer+$5.85 delivery
- Janie & Jack Floral One Piece Swimsuit Girls Size 4 Puff Sleeve NWOTOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.84 delivery
- MINI BODEN Hooded Terry Toweling Swim Cover Up Dress Girls Size 11-12y UnicornsOpens in a new window or tabPre-Owned$26.77or Best OfferFree delivery
- Lilly Pulitzer Girls Maisie Bikini 2 Piece Racerback Floral Bali Blue Size 4Opens in a new window or tabPre-Owned$24.99or Best Offer+$6.99 delivery
- ❤ Old Navy girls pink hooded terry swim cover up dress 4 4T zip upOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.55 delivery in 2-4 daysFree returnsTop Rated Plus
- NWT Billabong Little Girl's 2 Pc Bikini Swimsuit Catch A Wave Size 4 Mint ChipOpens in a new window or tabBrand New$19.99or Best Offer+$4.84 delivery
- Lilly Pulitzer Youth Mini Kasme Bikini Swim Pink Let's Go Bananas 2PC Set 4 NEWOpens in a new window or tabBrand New$84.77or Best Offer+$7.25 delivery
- Cotton On Kids Anita Bikini Navy Blazer/Gingham Size 11/12Opens in a new window or tabBrand New$0.99Time left6d 13hor Best Offer+$4.33 delivery
- Brand New Swimwear For Girls Size 4Opens in a new window or tabNew (Other)$7.99or Best Offer+$4.52 delivery
- Real Love Coral 2-Piece Girls Size 4T Swimsuit W/Metallic Gold Pineapple DesignOpens in a new window or tabBrand New$13.00or Best OfferFree delivery
- Girls 2 Pc Swimsuit Small Size 4/5 Cat & Jack Art Class Lot Of 3Opens in a new window or tabPre-Owned$12.00or Best Offer+$7.10 delivery
- Disney Collection Girls The Little Mermaid Ariel Mermaid Tail Coverup Skirt 4Opens in a new window or tabPre-Owned$20.00or Best Offer+$7.25 delivery
- Toddler Girls Cheeky Plum 2 Piece Swim Suit Tie Dye Fringe Size 4TOpens in a new window or tabPre-Owned$19.95or Best OfferFree delivery
- Paul Frank White with Monkey One Piece Bathing Suit Swimsuit Size 4 NWTOpens in a new window or tabBrand New$24.99or Best Offer+$6.55 delivery
- Mini Boden Strawberry Hotchpotch Cross-back Swimsuit Girls 11-12yOpens in a new window or tabPre-Owned$20.00or Best Offer+$8.84 delivery
- NEW Disney's Princess "Ariel" Girls 1-Piece Swimsuit Size 5/6Opens in a new window or tabBrand New$12.99or Best Offer+$6.99 delivery
- NEW Stella Cove Jungle Print Swimsuit Age 4 YearsOpens in a new window or tabBrand New$14.99or Best Offer+$5.00 delivery
- Cabana Life Little Girls Road Map Swim Unisuit 4 / 4T Exclusive Blue Long SleeveOpens in a new window or tabBrand New$14.44Was: $16.9915% offor Best Offer+$6.20 delivery
- Vintage Y2K Lands End Girl Sz 4 Swim Bathing Suit Cover Up Lot Tankini FlowerOpens in a new window or tabBrand New$44.99or Best Offer+$7.75 delivery
- Roxy Rash Guard Size 4 Little Girl Colors Of The Sun UPF 50 Crew Neck TOP ONLYOpens in a new window or tabBrand New$12.99or Best OfferFree delivery
- nununu Tricolor Black Yellow Silver Long Sleeved Rashguard Swimsuit Size 4-5YOpens in a new window or tabPre-Owned$28.00or Best Offer+$4.08 delivery
- ❤ Jumping Beans girls swimsuit bathing suit 4 4T tutu ruffle animal printOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.55 delivery in 2-4 daysFree returnsTop Rated Plus
- Girls XS Size 4 Swimsuit Bundle, Includes 3 One Piece And 2 Two PieceOpens in a new window or tabPre-Owned$15.00or Best Offer+$4.84 delivery
- 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
- Girls Solid Bikini Set - art class™ Purple Size XL (4) 3 PiecesOpens in a new window or tabBrand New$9.09Was: $12.9930% offor Best Offer+$4.71 deliveryFree returns
- Boutique RUFFLE BUTTS Striped rainbow Beach swimsuit Cover Up Girls Size 4 4TOpens in a new window or tabPre-Owned$16.99or Best Offer+$4.99 delivery
- Girls Girl’s Size 4 / 5 XS X-Small Rion D Boutique Scalloped 1-Pc Swim SwimsuitOpens in a new window or tabPre-Owned$0.99Time left2dor Best Offer+$4.50 delivery
- 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 delivery11 watchers
- Carter’s Floral “C” Monogram One Piece Swimsuit, Size 4TOpens in a new window or tabPre-Owned$12.00or Best Offer+$4.51 delivery
- Items Per Page
