4,100+ results
- Girls Swimsuit Lot Size 4/S 6 PiecesOpens in a new window or tabPre-Owned$19.50or Best Offer+$9.31 delivery
- Girls Sz 4 SpongeBob One Piece Swimsuit Flutter Sleeve 4TOpens in a new window or tabPre-Owned$13.00or Best Offer+$4.51 delivery
- Lilly Pulitzer Girls Devonta Bikini Set Sz 4 Journey To The Jungle SwimsuitOpens in a new window or tabBrand New$40.36Was: $44.8510% offor Best Offer+$5.99 deliveryFree returnsTop Rated Plus
- Rip Curl Dawn Patrol Wetsuit Short Sleeve Spring Suit Surfing BlackOpens in a new window or tabPre-Owned$55.00or Best Offer+$10.00 delivery
- Nike Wild Long Sleeve Crop Top Size 4TOpens in a new window or tabBrand New$12.00or Best Offer+$4.99 delivery
- IVIVVA By Lululemon One-Piece Swimsuit Pink Skirted Girls Toddler 4Opens in a new window or tabPre-Owned$19.99Buy It Now+$6.00 delivery
- HANNA ANDERSSON LOT OF 7 SUMMER, SPRING DRESSES & 3 TOPS - SIZE 90 OR 3T EUCOpens in a new window or tabPre-Owned$72.99or Best Offer+$9.27 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
Picked For You
Top selling items from trusted sellers | Sponsored- Kenny Flowers Kiddy Flowers Maui Girls 2 Piece Size 4T KidsOpens in a new window or tab$26.08thefouravocados (4,809) 100%
- Kanu Surf Girls' 4T Melanie Beach Sport UPF 50+ Tankini Set Purple SwimsuitOpens in a new window or tab$15.99sleepy_treasures (1,209) 98.3%
- UV Skinz 3PC Swim Set UPF 50+ Graphic Tee /Skirt/Reversible Hat(PURPLE,4t)NWOTOpens in a new window or tab$21.99gcsservices (22,797) 99.2%
- LANDS' END Girl's Aqua Tropical One-Piece Swimsuit UPF 50 Size 4Opens in a new window or tab$16.00luxhub1 (1,876) 98.9%
- UV Skinz 3PC Swim Set UPF 50+ Graphic Tee /Skirt/Reversible Hat(PURPLE,4t)NWTOpens in a new window or tab$24.99gcsservices (22,797) 99.2%
- Hurley Girls Tankini 2 Piece Swim Set Size 4 BlackOpens in a new window or tab$12.33bargainbuys_1967 (59,947) 99.8%
- Lily and Londyn Size 4T Blue floral swimsuit One PieceOpens in a new window or tab$14.99completeto0fjk (3,638) 100%
- Hurley Girls One Piece Swimsuit Size 4 Pink FlamingoOpens in a new window or tab$14.02bargainbuys_1967 (59,947) 99.8%
- Kami Purple Swim Suit Girl's Size 4Opens in a new window or tabBrand New$6.99Was: $9.9930% offBuy It Now+$6.84 delivery
- NWT Disney Store Minnie Mouse Swimsuit Skirt Scrunchie Girls 3 pc UPF 50+ U pickOpens in a new window or tabBrand New$33.98Was: $37.7510% offBuy It Now+$4.99 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 delivery11 watchers
- New Disney Store Jasmine Swimsuit Deluxe 3 pc Aladdin Princess U pickOpens in a new window or tabBrand New$29.92Was: $33.2510% offBuy It Now+$4.45 delivery
- GO COCO Girls’ One Piece Swimsuit Size , 4, 5-6, 6XOpens in a new window or tabBrand New$13.99Was: $19.9930% offBuy It NowFree deliveryFree returns
- 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 delivery12 watchers
- 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
- 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
- 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 delivery11 watchers
- 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
- 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
- BillabongBillabong Checkin The Waves Two-Piece Girls 4 Pink Knotted Swim Set JDM1133Opens in a new window or tabBrand New$59.95Free delivery
- ROXYRoxy Rash Guard Size 4 Little Girl Colors Of The Sun UPF 50 Crew Neck TOP ONLYOpens in a new window or tabBrand New$12.99Free delivery
- ROXYRoxy Girl's Size 4 Funny Bambino One-Piece Swimsuit - NEWOpens in a new window or tabBrand New$35.00+$6.40 delivery
- BillabongBillabong, Girl’s Multicolored Floral Long Sleeve Rashguard Set, Size 4Opens in a new window or tabBrand New$51.11+$6.55 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
- HurleyHurley Girls Tankini 2 Piece Swim Set Size 4 BlackOpens in a new window or tabBrand New$12.33Free 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
- GymboreeGymboree sz 4 Fish Rash Guard Swimsuit Bag Set NWTOpens in a new window or tabBrand New$42.00+$8.98 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
- Tucker + Tate Girls Top Swimwear Size 4 UPF 50+ Blue Pink Tie Dye ButterfliesOpens in a new window or tabBrand New$2.90or Best Offer+$4.51 delivery
- NWT DISNEY LILO & STITCH “Chill” RASHGUARD SWIMSUIT Long Sleeve GIRLS SIZE 4Opens in a new window or tabBrand New$20.96Buy It Now+$4.96 delivery
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- 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
- GO COCO Girls’ One Piece Unicorn Swimsuit Size , 4, 5-6, 6X, 7, 8-10, 12-14, 16Opens in a new window or tabBrand New$13.99Was: $19.9930% offBuy It NowFree deliveryFree returns
- 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
- Patagonia Girl’s Rash Guard Size 4 Long Sleeve NWOTOpens in a new window or tabNew (Other)$12.00Buy It Now+$4.71 delivery
- Kenny Flowers Kiddy Flowers Maui Girls 2 Piece Size 4T KidsOpens in a new window or tabBrand New$26.08Was: $30.6815% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- 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
- 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
- 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
- NWT GIRLS size 3-4, 4-5, 5-6, 7-8, 9-10 BLUE RED YELLOW STRIPED TASSEL BIKINIOpens in a new window or tabNew (Other)$9.00Was: $10.0010% offBuy It Now+$6.25 delivery
- Polo Ralph Lauren Girls' Summer Long Sleeve Rashguard swim shirtOpens in a new window or tabBrand New$12.50Buy It Now+$6.20 deliverySave up to 10% when you buy more
- Hurley Girl's 2 Piece Criss Cross Elastic Shoulder Straps UPF50+ Tankini SetOpens in a new window or tabBrand New$12.99List price: $42.0069% offBuy It NowFree delivery in 2-4 daysFree returnsSave up to 30% 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
- Floatimini Toddler Girl Swim Bathing suit 1pc Blue Sand Dollar Starfish Sz 4TOpens in a new window or tabPre-Owned$12.00Buy It Now+$4.51 delivery
- ❤️Nike One Piece U-Back Swimsuit Nike Logo Garden Party Girls Size 4, 5, 6 NWTOpens in a new window or tabBrand New$17.78Buy It Now+$5.99 delivery
- RUFFLE BUTTS Seersucker Rashguard SwimSuit Blue 4T Girls With Pink HeadbandOpens in a new window or tabPre-Owned$19.93or Best Offer+$4.62 delivery
- Smocked Auctions Pink and Blue Monogram “C” Swimsuit, Size 4TOpens in a new window or tabPre-Owned$17.00or Best Offer+$5.80 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
- NWT Gymboree Girl Rainbow Swimsuit 1pc Set UPF 50+ Neon Pink many sizesOpens in a new window or tabNew (Other)$14.98Was: $16.6510% offBuy It Now+$3.75 delivery1+ watchers
- Disney Store Lot 5 Terrycloth Dresses Sz 4 Minnie Bambi Moana Ariel SwimsuitOpens in a new window or tabPre-Owned$18.00Buy It Now+$8.83 delivery
- NWT Disney Store Frozen Elsa Costume Set Swimsuit 4,5/6,7/8Opens in a new window or tabBrand New$35.99Was: $39.9910% offBuy It Now+$4.99 delivery5+ watchers
- PRINCESS MOANA DISNEY Bathing Swim Suit UPF-50+ Girls Sizes 4, 5-6 or 6X NWT $32Opens in a new window or tabBrand New$24.99Buy It Now+$4.95 delivery in 2-4 daysFree returnsSave up to 20% when you buy moreTop Rated Plus
- Matilda Jane Day in the Sun Lemon Swimsuit size 4 one piece ruffleOpens in a new window or tabPre-Owned$10.00Buy It Now+$6.40 delivery
- NEW Hurley Youth Girls One-Piece Bathing Swim Suit UPF50+ Pink Hibiscus FloralOpens in a new window or tabBrand New$9.66Was: $42.0077% offBuy It NowFree deliveryFree returnsSave up to 20% when you buy moreTop Rated Plus
- Girls One Piece Swimsuits - 2 PackOpens in a new window or tabBrand New$5.99Buy It Now+$4.84 deliveryFree returns
- The Beaufort Bonnet Company Little Girl One Piece Swimsuit Blue & Pink Size 4Opens in a new window or tabPre-Owned$22.000 bids · Time left1d 19hor Best Offer+$4.99 delivery
- Roxy Little Girl's 2 Pc Chasing Love Tankini Swimsuit Red White Blue 4/5/6 NWTOpens in a new window or tabBrand New$14.90Buy It NowFree delivery in 2-4 days6+ watchers
- Tommy Bahama Girl 4T Swimsuit Top Bottom Tankini Bikini Toddler Blue PaisleyOpens in a new window or tabBrand New$18.99Buy It Now+$4.99 deliveryLast one
- NWT Disney Store Princess Elena Swimsuit Elena of Avalor 2pc UPF 50+ GirlsOpens in a new window or tabBrand New$19.97Was: $22.1910% offBuy It Now+$3.99 delivery3+ watchers
- Tea Collection Girl's Long Sleeve Multicolor Printed Swim Rash Guard Top Sz 4Opens in a new window or tabNew (Other)$21.59Was: $23.9910% offBuy It Now+$6.95 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 delivery10 watchers
- Eddie Bauer Little Girls 2 Piece Swim Set One Piece Swimsuit & Cover Up - PINKOpens in a new window or tabBrand New$12.68Buy It NowFree deliveryFree returns3+ watchersTop Rated Plus
- NWT Disney Store Wish Swimsuit 2pc UPF 50+ Girls Purple 4,5/6Opens in a new window or tabBrand New$19.97Was: $22.1910% offBuy It Now+$4.99 delivery
- Disney Girls' Minnie 2- Piece Swimsuit Size , 2T, 3T, 4TOpens in a new window or tabBrand New$17.49Was: $24.9930% offBuy It NowFree deliveryFree returns
- BILLABONG SIZE 4 BABY/CHILD SWIMSUIT 🩱 TODDLER BATHING SUITOpens in a new window or tabBrand New$7.99Buy It Now+$4.84 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
- 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 in 2-4 days
- Lands' End Girls' Chlorine Resistant Tankini Swim Top -Purple Pink Tie Die 4TOpens in a new window or tabPre-Owned$7.00or Best Offer+$4.84 delivery
- NEW Hurley Youth Girls One-Piece Bathing Swim Suit UPF50+ Tie Dye w/ Heart LogoOpens in a new window or tabBrand New$9.66Was: $42.0077% offBuy It NowFree deliveryFree returnsSave up to 20% when you buy moreTop Rated Plus
- HELLO KITTY SWIMSUIT Bathing suit One Piece sz 4 and matching swim gogglesOpens in a new window or tabBrand New$22.00Buy It NowFree delivery
- 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 left3d 8hor 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 in 2-4 days
- Marysia Bumby Girls Palisades Piping Maillot Halter Swimsuit Sz 4 NewOpens in a new window or tabBrand New$55.00Buy It Now+$6.30 delivery
- Seafolly girls navy blue floral Rash Guard Size 4 NWOTOpens in a new window or tabNew (Other)$15.00or Best Offer+$6.55 delivery
- The Beaufort Bonnet Company Waves Swimsuit Size 4TOpens in a new window or tabPre-Owned$35.00or Best Offer+$6.55 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
- Baby Girls Western Horse Ruffle Two Pieces SwimsuitsOpens in a new window or tabNew (Other)$18.99Buy It NowFree delivery4+ watchers
- 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
- 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
- Crewcuts Girls Pink Orange Stripe Terry cloth cover up Size 4Opens in a new window or tabPre-Owned$19.99Buy It Now+$6.50 delivery
- Preowned Girls swim suits Pool Or Beach mixed lot of 5Opens in a new window or tabPre-Owned$10.00or Best Offer+$10.36 delivery
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