389 results
- Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk SetOpens in a new window or tabBrand New$14.00Buy It NowFree deliverySave up to 20% when you buy more
- Southern Marsh Dockside lined swim trunks Sz Boys MediumOpens in a new window or tabPre-Owned$18.00or Best Offer+$10.55 delivery
- Vineyard Vines Board Shorts Medium Blue Surf Swim Trunks Beach Fish PrintOpens in a new window or tabPre-Owned$6.76Was: $7.9515% offor Best Offer+$6.00 deliveryFree returns
- SPYDER 3 Pc Boys Swim Set | Rashguard UPF 30+ Sun Protection | NewOpens in a new window or tabBrand New$17.99Buy It NowFree deliverySave up to 20% when you buy more
- Chubbies The Apex Lil Swimmers Youth Classic Lined Swim Trunk Sharks M 10/12 NWTOpens in a new window or tabBrand New$28.00or Best Offer+$4.50 deliveryFree returnsTop Rated Plus
- Nike Swim Shorts Bottoms Youth Boys Blue Shorts Size Medium M Pockets Mesh LinerOpens in a new window or tabPre-Owned$13.99or Best Offer+$4.71 deliveryFree returnsExtra 30% off with coupon
- Hanna Andersson Swim Trunks Board Shorts and Shirt Beach Pool Size 5 / 110cmOpens in a new window or tabPre-Owned$15.00or Best Offer+$8.84 delivery
- Patagonia Kids Baggies Shorts Medium 4" Pockets Swim Trunks Ojai Pixie BlueOpens in a new window or tabPre-Owned$20.00Buy It Now+$5.00 delivery
Picked For You
Top selling items from trusted sellers | Sponsored- SPYDER 2 PIECE QUICK DRY SWIM SUIT, UVP 30+, TRUNKS & LONG SLEEVE BOYS MED 10-12Opens in a new window or tabBrand New$15.94or Best OfferFree delivery
- Boy's Youth Southern Tide Swimsuit Swim TrunksOpens in a new window or tabBrand New$29.99Buy It NowFree delivery in 2-4 daysFree returns1+ watchersTop Rated Plus
- Southern Lure Boys Youth Multicolor Tropical Pineapple Swim Trunks Medium NEWOpens in a new window or tabBrand New$25.01or Best Offer+$5.35 deliveryExtra 10% off with coupon
- New Art Class Boys Swim Shorts Size 8 Husky AdjustableOpens in a new window or tabBrand New$3.50Was: $5.0030% offor Best Offer+$4.95 delivery
- Hurley Swim Trunks Shorts Kid's Size M (10/12) Black Splash Striped Pull OnOpens in a new window or tabPre-Owned$18.39or Best Offer+$9.99 delivery
- Tommy Bahama Mesh Lined Swim Trunks Boys Size Medium (NWT)Opens in a new window or tabBrand New$30.00or Best Offer+$7.25 delivery
- Rokka&Rolla Boys Swim Trunk Mesh Lined Bathing Suit UPF50+Quick Dry Beach ShortsOpens in a new window or tabBrand New$36.43Buy It NowFree deliveryFree returnsTop Rated Plus
- Vineyard Vines Board Shorts Boys Medium Blue Green Paneled Swimwear Beach PoolOpens in a new window or tabPre-Owned$34.36or Best Offer+$6.99 deliveryFree returnsExtra 15% off with couponTop Rated Plus
- J Crew Crewcuts Boys Swim Trunks shorts blue green palm leaves - Size 8 suitOpens in a new window or tabPre-Owned$29.99Buy It NowFree delivery
- Polo Ralph Lauren Swim Trunks- Boys Blue Plaid Lined Size 5-ajOpens in a new window or tabPre-Owned$12.99or Best Offer+$4.84 delivery
- Southern Lure Youth Size Medium Colorful Tropical Parrot Print Swim Trunks NEWOpens in a new window or tabBrand New$25.01or Best Offer+$5.35 deliveryExtra 10% off with coupon
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From our popular brands
Based on number of views and purchases | Sponsored- Eddie Bauer swim trunks Boy M(10-12)blue+green/lined/elastic waist+drawstringOpens in a new window or tabPre-Owned$6.00or Best Offer+$5.00 delivery in 2-4 daysFree returnsTop Rated Plus
- J CREW CREWCUTS BOYS SWIM TRUNKS BOARD SHORTS NAVY & WHITE STRIPE SIZE 8Opens in a new window or tabPre-Owned$14.97or Best OfferFree delivery
- GAP Kids Swim Rash Guard/Short Sleeve, Red with Graphics, Size: M (8-9) - USEDOpens in a new window or tabPre-Owned$15.00Buy It NowFree delivery
- J CREW CREWCUTS BOYS SWIM TRUNKS RED/WHITE SAILBOATS KIDS SIZE 8Opens in a new window or tabPre-Owned$12.97or Best OfferFree delivery
- New! Boy's Under Armour Logo Rash Guard Swim Shirt and Trunks Size Medium 10/12Opens in a new window or tabBrand New$39.95or Best Offer+$7.95 delivery in 2-4 days
- Spyder Youth 2-Piece Rash Guard and Board Shorts Swim Set BlueOpens in a new window or tabBrand New$21.99Buy It NowFree delivery in 4 days
- 2 Pair Boy's Swim Trunks Zero Xposure & Gymboree Size Medium 10/12Opens in a new window or tabPre-Owned$10.99or Best Offer+$7.50 delivery
- Nike Swoosh Swim Trunks Boys Medium BlackOpens in a new window or tabNew (Other)$24.95Buy It NowFree delivery
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- Vineyard Vines Board Shorts Youth M Surf Swim Trunks Beach Blue Island PrintOpens in a new window or tabPre-Owned$19.99or Best Offer+$6.99 delivery in 2-4 daysFree returnsExtra 10% off with couponTop Rated Plus
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- First Wave Size 8 Boys Swim Suit Trunks Elastic Waist With Tie Blue SwimsuitOpens in a new window or tabPre-Owned$9.99Buy It Now+$6.20 delivery
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- True Religion Cargo Swim Trunks Shorts Boys Size 6 Red Board Shorts NEWOpens in a new window or tabBrand New$18.88Buy It Now+$7.33 delivery
- Mickey Mouse Boy's 2 Piece UPF+ 50 Long Sleeve Rash Guard and Swim Trunk SetOpens in a new window or tabBrand New$19.99List price: $30.0033% offBuy It NowFree deliveryFree returnsExtra 20% off with couponTop Rated Plus
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- LANDS' END Boys Blue Swim Shirt Size M (10-12) Mockneck UPF 50 Rash Guard SurfOpens in a new window or tabPre-Owned$15.99or Best Offer+$5.99 delivery
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- Neff Faded Duck Graphic Boys Swim Shorts Medium 8 New with Tags Red Blue EpicOpens in a new window or tabBrand New$9.98or Best Offer+$4.71 deliveryFree returns
- Southern Marsh Boy's Black White Seersucker Harbor Trunk Swim Shorts Youth MedOpens in a new window or tabPre-Owned$22.00or Best Offer+$6.84 delivery
- Southern Marsh Youth Boy's Blue Tropical Harbor Lined Trunk Swim Shorts, Size MOpens in a new window or tabBrand New$22.50Was: $25.0010% offor Best OfferFree delivery
- NIKE Green/Midnight Navy SHARK STRIPE BREAKER 8" VOLLEY SWIM SHORTS BOYS L LARGEOpens in a new window or tabNew (Other)$18.99or Best Offer+$4.71 delivery
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- Sand And Sun Boys Swim 10-12 M Shorts Gray Orange Pockets Inner Pocket ImperfectOpens in a new window or tabPre-Owned$8.36or Best Offer+$4.75 deliveryFree returns
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- Quicksilver Youth Black Regular-Fit Ocean Elastic 18”Amphibian Shorts SZ XL (16)Opens in a new window or tabBrand New$15.99or Best Offer+$6.99 deliveryBenefits charity
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