1,000+ results
- Hanna Andersson Multi Color One Piece Swim Girls 12Y /150 CmOpens in a new window or tabBrand New$16.00or Best Offer+$5.02 deliveryLocated in United States
- 4 Pc Lot HANNA ANDERSSON Girls Sz 12/150cm Swim Bottoms x 2, Palazzo Pants & BraOpens in a new window or tabPre-Owned$46.00or Best Offer+$6.14 deliveryLocated in United StatesBenefits charity
- Little English Girls One Piece Ruffle Bow Swimsuit baby blue/floral 2TOpens in a new window or tabPre-Owned$22.00or Best Offer+$5.02 deliveryLocated in United States
- Mini Boden Bikini Girls 11-12 year Striped Multicolor Rainbow Opens in a new window or tabPre-Owned$16.98or Best Offer+$5.79 deliveryLocated in United StatesFree returnsTop Rated Plus
- TYR Ella MaxFit Performance UPF 50+ Black One Piece Swimsuit Girls Size L 10/12Opens in a new window or tabBrand New$17.99or Best OfferFree deliveryLocated in United States
- Salt & Cove Bikini Colorful Tropical leaf Bottom Sz XSOpens in a new window or tabBrand New$7.00Buy It Now+$4.80 deliveryLocated in United States
- Member's Mark Girls 2-Piece Sun Protection Flounce Swim SetOpens in a new window or tabBrand New$12.99List price: $20.0035% offBuy It NowFree deliveryLocated in United StatesFree returnsSave up to 30% when you buy moreTop Rated Plus
- Girls Lands' End Racerback One Piece Swimsuit, Electric Blue Tie Dye Sz 10,12,14Opens in a new window or tabBrand New$14.99Buy It NowFree deliveryLocated in United States10+ watchers
Picked For You
Top selling items from trusted sellers | Sponsored- Member's Mark Girls 2-Piece Sun Protection Flounce Swim SetOpens in a new window or tab$12.99ewirelessgear (172,021) 99.7%Save up to 30% when you buy more
- SO Girls Swimwear Bikini Bottom Lined Side Strap Strings Juniors Hot Pink NEWOpens in a new window or tab$19.97bus-inter (13,298) 100%
- Kanu Surf Girls' Beach Sport Cut-Out 1-Piece Swimsuit, Avril Pink, 12Opens in a new window or tab$16.25shoppermaxx (16,051) 99.8%
- Kanu Surf Girls VNeck Bikini Beach Sport 2Piece Swimsuits,Willow Navy Tie-dye,12Opens in a new window or tab$17.39shoppermaxx (16,051) 99.8%
- Tommy Bahama Girl’s Size 12 Swimsuit Swimwear TankiniOpens in a new window or tab$19.74kjcouch-1 (8,275) 100%
- SPEEDO Girl's SMALL (SIZE 30) Printed Double X Back One Piece in BlueOpens in a new window or tab$24.98dontpayretail_liquidators (15,261) 99.6%
- Kanu Surf Girls' Beach Sport Cut-Out 1-Piece Swimsuit, Solid Atlantis, 12Opens in a new window or tab$18.19shoppermaxx (16,051) 99.8%
- Kids Firefigher Swimsuit #1 - Baby Girl Teens Bathing Suit Fireman Thin Red LineOpens in a new window or tab$45.00hotinkgifts (4,238) 100%
- Hanna Andersson Girls US Size 12 Colorful Multi-Stripe Swim Skirt Bottom & TopOpens in a new window or tabNew (Other)$25.00or Best Offer+$7.10 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 Girl's Pink Swimsuit Two Piece Bathing Suit Boy Shorts Size XL 12 BRAND NEW!Opens in a new window or tabBrand New$29.95or Best OfferFree deliveryLocated in United States
- GAP Girl's Swimsuit One Piece Blue and Pink Bathing Suit Size XL 12 ~ BRAND NEW!Opens in a new window or tabBrand New$29.95or Best OfferFree deliveryLocated in United States
- Speedo One Piece Competitive Swimsuit Navy PROLT SUPRO 12/28 Youth NewOpens in a new window or tabBrand New$15.99Buy It Now+$5.02 deliveryLocated in United States
- Hanna Andersson Girls US Size 12 Red White Blue Stripe Swim Skirt Bottom & TopOpens in a new window or tabPre-Owned$24.00or Best OfferFree deliveryLocated in United States
- UNICE Girls' Summer Swimwear Two Piece Boyshort Tankini Kids Swimsuit Size S 4-5Opens in a new window or tabPre-Owned$9.00or Best Offer+$4.89 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
- 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
- ZeroXposur Girl’s Colorful Two-Piece Bikini Swimsuit Set Size 10/12Opens in a new window or tabPre-Owned$10.99or Best Offer+$8.05 deliveryLocated in United States
- Girls Size 12 Speedo Swimsuit, Black One-Piece Closed Racerback, AnthraciteOpens in a new window or tabBrand New$15.00or Best Offer+$4.74 deliveryLocated in United States
- Athleta Girl Bikini Set Girls Size 12 Multicolor 2 Piece Summer SwimwearOpens in a new window or tabPre-Owned$25.49Was: $29.9915% offor Best Offer+$4.99 deliveryLocated in United States
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoPre-Owned$15.00+$5.02 delivery
SOBrand New$19.97Free delivery
- SpeedoPre-Owned$9.95+$6.95 deliveryExtra 10% off with coupon
- AthletaPre-Owned$12.82+$8.75 delivery
- ArtPre-Owned$6.75+$8.65 delivery
- ArtBrand New$11.04+$6.02 delivery
- AthletaBrand New$18.99+$7.02 deliveryExtra 40% off with coupon
- Member's Mark Girls 2-Piece Flounce Swim Set Size XS 4/5Opens in a new window or tabBrand New$12.74Was: $14.9915% offBuy It NowFree deliveryLocated in United StatesFree returnsLast oneTop Rated Plus
- SPEEDO Swimsuit Kid Girls Size 12 One Piece Stripe Chlorine Resistant Summer NEWOpens in a new window or tabBrand New$17.99Was: $19.9910% offor Best OfferFree deliveryLocated in United StatesFree returns
- Speedo YOUTH PRO LT Swimsuit - Black, Size 12/28 Learn To Swim One PieceOpens in a new window or tabBrand New$25.00Buy It NowFree deliveryLocated in United States
- Roxy 1-Piece Swimsuit Girl SZ 12 Bright Moonlight blue floral Lined NWTOpens in a new window or tabBrand New$23.00Buy It Now+$6.25 deliveryLocated in United StatesLast one
- Splendid One-Piece Swimsuit Heather Ombre Stripe Youth 12 Pastels Lined NWTOpens in a new window or tabBrand New$18.00or Best Offer+$7.85 deliveryLocated in United States
- Hurley Girls One Piece Swimsuit Sz 12Opens in a new window or tabBrand New$13.99Buy It Now+$5.02 delivery in 2-4 daysLocated in United States
- NWT pink string triangle PAUL FRANK Swimsuit Bikini top Size youth girls 12Opens in a new window or tabBrand New$9.99or Best Offer+$5.99 deliveryLocated in United States
- Speedo Blue Yellow One Piece Lined Swim TEAM Bathing Suit 5 /6 XS CompetitionOpens in a new window or tabPre-Owned$4.990 bids · Time left5d 16h+$2.87 deliveryLocated in United States
- Splendid L39914 Girls Blue Stripe Horizon Line Bralette Swim Set Size 12Opens in a new window or tabBrand New$51.00Was: $60.0015% offBuy It Now+$5.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Cat & Jack Kid Girls Big Polka Dot Ruffle Polyester 1-Piece Swimsuit Navy XS 4/5Opens in a new window or tabPre-Owned$7.98Was: $15.9550% offor Best Offer+$5.75 deliveryLocated in United StatesFree returnsTop Rated Plus
- Gerry Girls 3-Piece Tankini & Shorts Swimsuit Set variationOpens in a new window or tabBrand New$15.99 to $18.99Buy It NowFree deliveryLocated in United StatesSave up to 20% when you buy more
- Snapper Rock 281410 Womens Opti Stripe Scoop Swimsuit Multi SM One SizeOpens in a new window or tabBrand New$55.30List price: $108.0049% offor Best Offer+$4.20 deliveryLocated in United StatesFree returnsTop Rated Plus
- Justice Girls 1 Piece Swimsuit Multi Color Lined J Sport Logo Size 12/14Opens in a new window or tabBrand New$20.45Was: $21.997% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Speedo Girls One Piece Swimsuit ProLT Super Pro Solid Youth Black Size 12/28Opens in a new window or tabBrand New$12.99or Best Offer+$7.10 deliveryLocated in United States
- NWOT black white LIMITED TOO CLUB swimsuit bikini bottom size 12Opens in a new window or tabNew (Other)$4.44or Best Offer+$5.99 deliveryLocated in United States
- LANDS' END Girl's 12 Dolphin Sunset 3-Pc UPF 50 Swim Set NWT $55Opens in a new window or tabBrand New$24.99Buy It Now+$6.02 deliveryLocated in United States
- Justice Swim! Girls Size 12 Neon Yellow/Blue One-Piece Ruffle SwimsuitOpens in a new window or tabNew (Other)$12.00Buy It NowFree deliveryLocated in United States
- Kanu Surf Girls Two-Piece Swimsuit Size 12Opens in a new window or tabNew (Other)$10.00or Best Offer+$4.89 deliveryLocated in United States
- Speedo Girls Racerback Lined One-Piece Swimsuit Size 12 girls Black/ Lime GreenOpens in a new window or tabPre-Owned$15.00or Best Offer+$5.02 deliveryLocated in United States
- SO Girls Swimwear Bikini Bottom Lined Side Strap Strings Juniors Hot Pink NEWOpens in a new window or tabBrand New$14.97 to $19.97Buy It NowFree deliveryLocated in United StatesFree returns
- Hanna Andersson One Piece Swimsuit Girls 12 150 Cross Back Sunshine Beach PoolOpens in a new window or tabPre-Owned$19.88Buy It Now+$5.00 deliveryLocated in United States
- Zella One Piece Swimsuit Girls Size 12 Multicolor Strappy Lined ReversibleOpens in a new window or tabPre-Owned$12.82or Best Offer+$5.99 deliveryLocated in United States
- LL Bean Wild Rose Watersport Swim Tankini and Bottom Set Girl Size 6X/7 - 12 NWTOpens in a new window or tabBrand New$13.99or Best Offer+$8.54 deliveryLocated in United StatesBenefits charity
- Wonder Nation Girl Bikini Popcorn Texture Swimsuit Orange Black Green Pink XS-2XOpens in a new window or tabBrand New$12.98Buy It NowFree deliveryLocated in United States
- Speedo Girls Thin Strap One Piece SwimsuitOpens in a new window or tabBrand New$10.98Buy It Now+$5.02 deliveryLocated in United StatesSave up to 20% when you buy more
- Justice Girls 1 Piece Swimsuit Brown Leopard Print Size 12 Lined Cinch Ties GemsOpens in a new window or tabNew (Other)$20.45Was: $21.997% offBuy It NowFree deliveryLocated in United StatesFree returnsTop Rated Plus
- Janie & Jack Big Girl Size 12 Floral 2 Piece Bathing Suit NWTOpens in a new window or tabBrand New$32.50Buy It NowFree deliveryLocated in United States
- Primary Girls Swim Tankini Top Pink White Swimsuit Tank Top Only Size 12 EUCOpens in a new window or tabPre-Owned$9.88or Best Offer+$4.80 deliveryLocated in United States
- Kanu Surf Girls Halter Tankini Set Size 12 New With Tags Green Blue WhiteOpens in a new window or tabBrand New$12.99or Best OfferFree deliveryLocated in United StatesSave up to 25% when you buy more
- Art Class Girls Solid Black Summer Scallop One Piece Swimsuit UPF 50+ S (6/6X)Opens in a new window or tabNew (Other)$8.00Buy It Now+$4.52 deliveryLocated in United States
- Billabong Girls Zigginz High Neck Two Piece Swimsuit Multicolor Size 12 4926Opens in a new window or tabBrand New$17.48Was: $49.9565% offBuy It Now+$6.00 deliveryLocated in United StatesFree returnsTop Rated Plus
- Small TYR Active Dance Swim Bottom Girls 6-6X Coral UPF 50+ Parachute Penny NWTOpens in a new window or tabBrand New$10.31Buy It Now+$6.99 delivery in 2-4 daysLocated in United StatesFree returnsTop Rated Plus
- Matilda Jane Girls Dream Chasers Lollipop Lines Swimsuit Size 12 NWOTOpens in a new window or tabNew (Other)$18.00or Best Offer+$5.02 deliveryLocated in United States
- Cat & Jack Sunshine All Day Adjustable Strap One Piece Swimsuit Size L 10/12Opens in a new window or tabBrand New$19.99or Best Offer+$7.10 deliveryLocated in United States
- GIRLS CAT & JACK GREEN CHECKERED TWO PIECE SWIMSUIT SIZE XS (4/5)Opens in a new window or tabBrand New$8.96Was: $9.9510% offBuy It NowFree deliveryLocated in United States
- 11-12Y Girls Green Daisy Bikini Set 3pc Ruffle Swimsuit with Skirt NWOTOpens in a new window or tabNew (Other)$14.99or Best Offer+$8.37 deliveryLocated in United States
- Habitual Girl Beach Hut One Piece swimsuit Size 12 Pink Light PurpleOpens in a new window or tabBrand New$29.99or Best Offer+$5.75 deliveryLocated in United States3 watchers
- DGS ' HIGH WAIST SWIM BOTTOM ' INKY OVERDYE ' EXTRA COVERAGE ' LINEDOpens in a new window or tabBrand New$12.99Buy It NowFree deliveryLocated in United States
- Sunchild Youth’s Jerez Yellow Bikini Size 12 Decorative Bow Tie FasteningOpens in a new window or tabBrand New$24.98or Best Offer+$4.60 deliveryLocated in United StatesFree returnsExtra 20% off with couponTop Rated Plus
- yellow L SPACE youth bikini swimsuit bottom size 12Opens in a new window or tabNew (Other)$9.99or Best Offer+$5.99 deliveryLocated in United States
- Art Class Girls' Size XS (4/5) 'Wild Cat' Cheetah Printed One Piece SwimsuitOpens in a new window or tabNew (Other)$6.50Buy It Now+$4.50 deliveryLocated in United States
- Speedo Pro LT Razorback Swimsuit Youth 12/28 Girls Blue Beach Swimwear NEWOpens in a new window or tabBrand New$12.00Buy It Now+$10.60 deliveryLocated in United StatesFree returnsTop Rated Plus
- NWT ~ Speedo Girl's One Piece Swimsuit Size XS (5/6) ~ 2 StylesOpens in a new window or tabBrand New$10.99Buy It Now+$8.75 deliveryLocated in United States
- ROXY~NEW~2 Pc Rashguard L/S Swim Shirt & Bikini Bottoms Set~Girls Size 12~NWTOpens in a new window or tabBrand New$22.95or Best Offer+$4.00 deliveryLocated in United StatesFree returnsTop Rated Plus
- NWT O’Neill sz 12 GIRL'S LOWTIDE PIQUE RUFFLE BRALETTE SWIM SETOpens in a new window or tabBrand New$25.00or Best Offer+$4.80 deliveryLocated in United States
- 🌸 Kanu Surf Girls Pink One Piece Swimsuit Size 12 NWT Cutout Lined MSRP $33Opens in a new window or tabBrand New$9.99Buy It Now+$5.02 deliveryLocated in United States
- J. Crew Crewcuts Navy & White Tankini Stripes & Polka Dots Size 12 NWT *TOP ONLYOpens in a new window or tabBrand New$28.39or Best Offer+$4.80 deliveryLocated in United States
- Speedo Swimsuit Size 12 One Piece Infinity Splice Strap Swimwear Deep Water BlueOpens in a new window or tabBrand New$23.80Was: $28.0015% offor Best Offer+$5.00 deliveryLocated in United States
- Girls Nike 2 Piece BIKINI Swimsuit Multicolor BLUE Size XS 6-8 StrappyOpens in a new window or tabPre-Owned$19.00or Best Offer+$8.75 deliveryLocated in United States
- Kanu Beach Surf Hurricane 1-Piece Swimsuit Black/Green Girls Size 12Opens in a new window or tabBrand New$6.000 bids · Time left17h 32mor Best Offer+$4.80 deliveryLocated in United States
- Speedo Solid Infinity Splice One-piece 416 Girls Size 12 Deep Water BlueOpens in a new window or tabBrand New$12.00or Best Offer+$4.69 deliveryLocated in United States
- NWT GIRLS size 10, 11-12 MINTED STRIPE RUFFLE HEM BIKINIOpens in a new window or tabBrand New$19.80Was: $22.0010% offBuy It Now+$3.00 deliveryLocated in United States
- Bikini Bra Top Girls Size Small Green Leaf Texture Swim Separates Stretchy NWOTOpens in a new window or tabNew (Other)$12.99or Best Offer+$8.90 deliveryLocated in United StatesFree returnsExtra 10% off with couponTop Rated Plus
- Breaking Waves Girls Swimsuit Ruffle Braided Straps Neon Floral One Piece SOpens in a new window or tabPre-Owned$14.99or Best Offer+$6.98 deliveryLocated in United States
- Speedo Swimsuit Girl's Small One Piece Multicolor Striped Racerback SwimwearOpens in a new window or tabPre-Owned$9.95or Best Offer+$6.95 deliveryLocated in United StatesFree returnsExtra 10% off with couponTop Rated Plus
- Items Per Page
