1,800+ results
- WDW WILDLING Pink Stripe Aqua Ruffle Bikini Swim Suit Tankini Size 11-12YOpens in a new window or tabPre-Owned$39.95Buy It Now+$6.20 deliveryFree returns
- WDW WILDLING Mermaid Tie Bikini Swim Suit Size 11-12YOpens in a new window or tabPre-Owned$49.95Buy It Now+$6.20 deliveryFree returns
- Milly Minis Floral Gold Beaded Bikini Girls Swimwear Size 12Opens in a new window or tabPre-Owned$24.97Buy It Now+$5.00 deliveryFree returnsExtra 20% off with coupon
- Sweet Honey Rash Guard Swimsuit Girls 12Y Pink Blue Floral Long Sleeve RuffleOpens in a new window or tabPre-Owned$13.95or Best Offer+$5.50 deliveryFree returnsTop Rated Plus
- Justice Girls 1 Piece Swimsuit Multi Color Lined J Sport Logo Size 12/14Opens in a new window or tabBrand New$21.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Roxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.94Was: $29.9310% offBuy It Now+$6.99 deliveryFree returnsTop Rated Plus
- Glitter Beach Big Girls Flounce Bikini Set Foil Print, Coral Pink 2 Pc, Size 12Opens in a new window or tabBrand New$18.95or Best Offer+$6.98 delivery in 2-4 daysFree returns
- Hurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99or Best Offer+$5.99 deliveryFree returnsTop Rated Plus
Picked For You
Top selling items from trusted sellers | Sponsored- Girls Body Glove Grey and Pink Track Suit Size 12 (196)Opens in a new window or tab$17.97rivercityauctions (3,533) 100%
- Speedo Girl's Swimsuit One Piece Mesh Splice Thick Strap , Speedo Black , 12Opens in a new window or tab$23.36shoppermaxx (15,662) 99.8%
- Matilda Jane Girls Size 12 One Piece Swimsuit Blue Pink Cabbage Rose Floral BathOpens in a new window or tab$22.95snowshowers (16,047) 99.6%
- Eddie Bauer Little Girls 2 Piece Swim Set One Piece Swimsuit & Cover Up - PINKOpens in a new window or tab$12.68nealliquidations (6,413) 99.3%
- Kanu Surf Girls' Mahina UPF 50+ Beach Sport Halter Bikini 2-Piece Swimsuit, 12Opens in a new window or tab$15.55shoppermaxx (15,662) 99.8%
- Kanu Surf Girls' Beach Sport Cut-Out 1-Piece Swimsuit, Avril Pink, 12Opens in a new window or tab$16.25shoppermaxx (15,662) 99.8%
- Gossip Girl Girls Fashion Bikini Swimsuits (12, Mint Aztec)Opens in a new window or tab$18.982015market (98,975) 98.8%
- Kanu Surf Girls' Waverly UPF 50+ Beach Sport Criss-Cross Tankini, Solid Red, 12Opens in a new window or tab$17.83shoppermaxx (15,662) 99.8%
- Girl's Youth Under Armour One Heat Gear Piece Swimsuit UPF 30Opens in a new window or tabBrand New$19.99Buy It NowFree delivery in 2-3 daysFree returns1+ watchersTop Rated Plus
- Billabong Girl Making Shapes One-Piece Swimsuit Red Size 12Opens in a new window or tabBrand New$23.98Was: $59.9560% offBuy It Now+$7.00 deliveryFree returnsTop Rated Plus
- Lily & Londyn’s Swimsuit Tankini Bikini Floral Print EUC Size 12Opens in a new window or tabPre-Owned$29.08or Best Offer+$5.25 deliveryFree returnsTop Rated Plus
- Justice Girls 1 Piece Swimsuit Magenta Size 12 Lined Ruffle Foil Polka Dots LogoOpens in a new window or tabNew (Other)$21.99Buy It NowFree deliveryFree returnsTop Rated Plus
- Tea Collection Rash Guard one piece Swim Girl Watermelon size 12Opens in a new window or tabPre-Owned$6.00or Best Offer+$6.00 delivery in 2-3 daysFree returns
- JANIE AND JACK x Disney Moana Ruffle Bikini Swim Suit Size 12 EUCOpens in a new window or tabPre-Owned$34.95Buy It Now+$6.20 deliveryFree returns
- Speedo Tankini Set Girls 12 Blue Purple WatercolorOpens in a new window or tabPre-Owned$15.39or Best Offer+$7.35 deliveryFree returnsTop Rated Plus
- Speedo Girl's Size 12 Athletic Racerback One Piece SwimsuitOpens in a new window or tabPre-Owned$16.95or Best Offer+$6.55 deliveryFree returns
- Honey Mark Girls Green Floral One-Piece Romper Swimsuit & Cover-Up All-In-One 2TOpens in a new window or tabBrand New$22.88or Best Offer+$9.84 deliveryFree returns
- Justice Girls Tankini Swimsuit 2 Piece Set Pink Tie Dye Logo Size 12/14Opens in a new window or tabBrand New$21.99Buy It NowFree deliveryFree returns2 watchersTop Rated Plus
- ❤ LANDS' END girls swimsuit bathing suit 12 tankini purpleOpens in a new window or tabPre-Owned$15.00Buy It Now+$5.55 delivery in 2-4 daysFree returnsTop Rated Plus
- Under Armour Big Girls Size 12 Swimsuit UPF 50 One Piece UPF 50 Black MulticolorOpens in a new window or tabNew (Other)$19.59Buy It Now+$7.69 deliveryFree returnsTop Rated Plus
From our popular brands
Based on number of views and purchases | Sponsored- SpeedoSpeedo Tankini Set Girls 12 Blue Purple WatercolorOpens in a new window or tabPre-Owned$15.39+$7.35 delivery
- SpeedoSpeedo Girl's Size 12 Athletic Racerback One Piece SwimsuitOpens in a new window or tabPre-Owned$16.95+$6.55 delivery
- HurleyHurley Swimsuit Girls 12 Pink Purple Ombre Halter Tankini Boyshort 2 PieceOpens in a new window or tabNew (Other)$19.99+$5.99 delivery
- ROXYRoxy Girls Paradise Trip Crop Top Bikini Swim Set Sz 12 Swimsuit NEW NWTOpens in a new window or tabBrand New$26.94+$6.99 delivery
- BillabongBillabong A6052 Kids Sun Dream Trilet Set Golden Glow Girl's Size 12Opens in a new window or tabBrand New$59.95+$4.20 delivery
- HurleyHurley Girls' High Waisted Bikini 2-Piece Swimsuit, Pink/Multi Stripe, size 12Opens in a new window or tabBrand New$24.90Free delivery
- ROXYRoxy Swim Top Girls 12 Blue Pink White Bikini Top Hawaiian Tropical Floral KidsOpens in a new window or tabPre-Owned$10.20+$4.99 deliveryExtra 15% off with coupon
- ROXY~NEW~2 Pc Rashguard L/S Swim Shirt & Bikini Bottoms Set~Girls Size 12~NWTOpens in a new window or tabBrand New$24.95or Best Offer+$4.00 deliveryFree returns2 watchersTop Rated Plus
- NWT Cheeky Plum Ruffle Neck & Hip Bathing Suit Girl's Size 12Opens in a new window or tabBrand New$15.50Was: $30.9950% offBuy It Now+$4.15 deliveryFree returnsTop Rated Plus
- So Girls 2-Piece Tankini Swimming Suit Set Pink UV Protection Size 14.5Opens in a new window or tabBrand New$20.99or Best OfferFree delivery in 2-4 daysFree returnsTop Rated Plus
- Eddie Bauer girls Rashard swim shirt size medium 10/12Opens in a new window or tabPre-Owned$3.89Buy It Now+$6.99 deliveryFree returns
- The Finals Tropic Party Non-Foil Wing Back One Piece Swimsuit, Youth 26 L 10/12Opens in a new window or tabBrand New$9.49Was: $9.995% offor Best Offer+$4.62 deliveryFree returnsTop Rated Plus
- UV SKINZ UPF 50+ Girls' 3-Piece Swim Set - 1359296Opens in a new window or tabBrand New$19.99Buy It NowFree deliveryFree returnsSave up to 30% when you buy more
- Love and Grow Clothing Co All American Girls One Piece Swimsuit 12 years NWTOpens in a new window or tabBrand New$61.95Buy It NowFree deliveryFree returns$5 off 2+Top Rated Plus
- Billabong Daisy Day One Piece Swimsuit Red Size 12 2033Opens in a new window or tabBrand New$24.00Was: $59.9960% offBuy It Now+$7.00 deliveryFree returnsTop Rated Plus
- Speedo Girl's Swimsuit One Piece Thick Strap Racer Back Printed, 12Opens in a new window or tabNew (Other)$24.65Was: $29.0015% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Cabana Life Girls 12 Rash Guard Long Sleeve Swim Shirt Zip Sun ProtectionOpens in a new window or tabPre-Owned$16.09Was: $22.9930% offor Best Offer+$6.30 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- Ocean Blue Fade Girls' Swimsuit – Stylish, Sun Protection, Sizes 8-20Opens in a new window or tabBrand New$34.95Buy It NowFree deliveryFree returnsSave up to 15% when you buy more
- REI Floral UPF 35 Rash guard Girls 12Opens in a new window or tabPre-Owned$12.00Was: $15.0020% offor Best Offer+$5.99 delivery in 2-4 daysFree returnsTop Rated Plus
- Girls Minnie Mouse Red Polka Dot Tankini Swim Suit 2 Piece 10/12Opens in a new window or tabPre-Owned$15.00or Best Offer+$5.65 deliveryFree returnsTop Rated Plus
- Kanu Surf Girls' Alexa Beach Sport Two-Piece Bikini Swimsuit Pink Size 12 1598Opens in a new window or tabNew (Other)$13.50Was: $15.0010% offBuy It Now+$5.00 deliveryFree returnsTop Rated Plus
- Speedo One Piece Competitive Swimsuit Navy PROLT SUPRO 12/28 Youth NewOpens in a new window or tabBrand New$22.00or Best OfferFree deliveryFree returnsSave up to 10% when you buy moreTop Rated Plus
- Nwt Girls ZeroXposur Swimsuit Bathing Suit Tankini Size 12 2 PieceOpens in a new window or tabBrand New$9.99Buy It Now+$4.84 deliveryFree returns
- Dori Creations One Piece Swimsuit Lot Girls 12 Black Tie Dye Purple Star SummerOpens in a new window or tabPre-Owned$15.00or Best Offer+$6.00 deliveryFree returnsTop Rated Plus
- 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 returnsTop Rated Plus
- Splendid Girls - 171789 Boarder Stripe Sport Bra Set Size 12Opens in a new window or tabBrand New$29.40List price: $60.0051% offor Best Offer+$4.20 deliveryFree returnsTop Rated Plus
- J.Crew Crewcuts Girls $60 one-piece swimsuit with UPF 50+ Pink Size 12 CA521Opens in a new window or tabBrand New$35.00or Best OfferFree deliveryFree returnsExtra 40% off with couponTop Rated Plus
- Zella Swimsuit Splatter One Piece Girl 12 reversible NEW NWT 469Opens in a new window or tabBrand New$11.00Was: $55.0080% offor Best Offer+$6.99 deliveryFree returnsExtra 10% off with couponTop Rated Plus
- Nike Solid Poly Training Lingerie Tank One Piece Swimsuit Navy Size 12 2666Opens in a new window or tabBrand New$18.00Was: $45.0060% offBuy It Now+$7.00 deliveryFree returnsTop Rated Plus
- Crewcuts Swimsuit Girls 12 Leopard Animal Print One-Piece Beach Summer PlayfulOpens in a new window or tabPre-Owned$18.89or Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- NWT Cheeky Plum Floral / Plaid Bathing Suit Girl's Size 12Opens in a new window or tabBrand New$15.50Was: $30.9950% offBuy It Now+$4.20 deliveryFree returnsTop Rated Plus
- Speedo: Girls One Piece Solid Propel Back One Piece Black Swimsuit Sz 12 ; SIZE8Opens in a new window or tabBrand New$27.30Was: $39.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Speedo Youth Girls’ Competitive Swimsuit Navy 12/28 - New w/ Tags, Damaged BoxOpens in a new window or tabBrand New$18.99or Best Offer+$8.24 deliveryFree returnsTop Rated Plus
- Kanu Surf Girls' Alania Flounce Bikini Beach Sport 2 Piece Swimsuit Size 12 2146Opens in a new window or tabBrand New$13.50Was: $15.0010% offor Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- Kanu Surf Girls' Mahina Beach Sport Halter Bikini 2-Piece Swimsuit Size 12 00976Opens in a new window or tabBrand New$13.00or Best Offer+$5.00 deliveryFree returnsTop 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 deliveryFree returnsTop Rated Plus
- Burberry Crosby Check Girls Beige 2-Piece Swimsuit Bikini 12Y 8047822 NWT $230Opens in a new window or tabBrand New$116.99Was: $129.9910% offor Best Offer+$9.99 deliveryFree returns2 watchersTop Rated Plus
- Wildflowers Clothing Daydream Believer Blue Gingham One Piece Swimsuit size 12Opens in a new window or tabNew (Other)$52.95Buy It NowFree deliveryFree returns$5 off 2+Top Rated Plus
- Kanu Surf Swimsuit Girls 12 Black White Tie Dye One Piece Groovy 8531Opens in a new window or tabBrand New$11.99or Best Offer+$4.99 deliveryFree returnsTop Rated Plus
- Mini Boden Girls One-Piece Unicorn Bathing Suit Blue White Halterneck Size 11-12Opens in a new window or tabPre-Owned$19.44or Best Offer+$5.54 deliveryFree returnsTop Rated Plus
- Billabong Girls Zigginz High Neck Two Piece Swimsuit Multicolor Size 12 4926Opens in a new window or tabBrand New$19.98Was: $49.9560% offBuy It Now+$7.00 deliveryFree returnsTop Rated Plus
- Cat And Jack Girl’s Green One Piece Swimsuit L 10/12Opens in a new window or tabBrand New$20.27Was: $23.8515% offor Best OfferFree deliveryFree returnsTop Rated Plus
- Stella McCartney L5535 Kids Rainbow Bikini Girls Size 12 / 14 Lot Of 3 JusticeOpens in a new window or tabPre-Owned$37.50Was: $74.9950% offor Best Offer+$9.00 delivery in 2-4 daysFree returnsExtra 10% off with couponTop Rated Plus
- MINI BODEN Blue Stripe Swim Suit Size 11-12YOpens in a new window or tabPre-Owned$11.87Was: $16.9530% offBuy It Now+$6.20 deliveryFree returns14 watchers
- Kanu Surf Girls' Alania Flounce Bikini Beach Sport 2 Piece Swimsuit Size 12 2150Opens in a new window or tabBrand New$13.50Was: $15.0010% offor Best Offer+$5.00 deliveryFree returnsTop Rated Plus
- NWT Cheeky Plum Floral Two Piece Bathing Suit Girl's Size 12Opens in a new window or tabBrand New$15.50Was: $30.9950% offBuy It Now+$4.15 deliveryFree returnsTop Rated Plus
- NWT Athleta Girl High Neck Bikini Top / Black Tropic Size Large / 12Opens in a new window or tabBrand New$19.99or Best Offer+$5.99 deliveryFree returns
- COZYEASE Girls' 2 Piece Sets Ribbed Knit V Neck Bathing Suit - Size 12 yearsOpens in a new window or tabBrand New$11.99Was: $14.9920% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Rock Your Kid Girls' Spread Love One Piece Swimsuit MC9 White Multi Size 12 NWTOpens in a new window or tabBrand New$9.98Buy It NowFree deliveryFree returnsTop Rated Plus
- Lands' End Swimsuit Swim Dress Girls Size 12 Rainbow Print One Piece TankOpens in a new window or tabPre-Owned$14.39Was: $17.9920% offor Best Offer+$6.50 deliveryFree returnsExtra 20% off with couponTop Rated Plus
- New $80 Speedo swimsuit Performance Racing Green Youth 6/22 Train Tech IIIOpens in a new window or tabBrand New$22.95or Best OfferFree deliveryFree returnsTop Rated Plus
- BODEN Girls 11-12 y - Swimsuit X-back Colorful Floral Blue Neon Yellow One-PieceOpens in a new window or tabPre-Owned$9.99Buy It Now+$4.99 deliveryFree returns
- Shade Critters 255017 Girl's Reversible One-Piece Swimsuit Multi Size 12yOpens in a new window or tabBrand New$31.50List price: $55.0043% offBuy It Now+$4.20 deliveryFree returnsTop Rated Plus
- Skechers Big Girls Floral Two-Piece Tankini Set Swim Set Size 7 8 10 12 14 16Opens in a new window or tabBrand New$17.99Buy It NowFree deliveryFree returns
- Disney Girl's 2 Piece One Piece Swimsuit and Hooded Cover Up SetOpens in a new window or tabBrand New$19.99List price: $29.9933% offBuy It NowFree delivery in 2-3 daysFree returnsSave up to 30% when you buy moreTop Rated Plus
- Roxy ERGWR03354 Girl's Sz 12/L Orange Last in Paradise L/S One Piece SwimsuitOpens in a new window or tabBrand New$18.08Was: $32.8845% offBuy It Now+$7.99 deliveryFree returnsTop Rated Plus
- Kanu Surf Girls' Reese UPF 50 Beach Sport Criss-Cross One Piece Swimsuit Size 12Opens in a new window or tabBrand New$23.10Was: $33.0030% offBuy It NowFree delivery in 2-4 daysFree returnsTop Rated Plus
- Lands End Girls Swimsuit One Piece 12 Swimwear Blue Aqua Gold Geometric RuffleOpens in a new window or tabPre-Owned$14.99Buy It Now+$6.20 delivery in 2-4 daysFree returnsTop Rated Plus
- Classic Whimsy SIZE 2T Blue/Green Pink/Yellow Smocking Girl's SwimsuitOpens in a new window or tabPre-Owned$14.00Buy It Now+$8.27 deliveryFree returns
- Billabong A6052 Kids Sun Dream Trilet Set Golden Glow Girl's Size 12Opens in a new window or tabBrand New$59.95Buy It Now+$4.20 deliveryFree returnsTop Rated Plus
- Girls Body Glove Grey and Pink Track Suit Size 12 (196)Opens in a new window or tabPre-Owned$17.97or Best OfferFree deliveryFree returns
- Items Per Page
