Best 12 Baby Boys Swimwear Sets in 2025

UPF 50+ sun protection

Quick-drying fabric

Swim trunk has functional draw cord

Officially licensed Sesame Street infant boys cool and stylish short sleeve swim shirt top and cute and stylish swimming shorts bottoms

Contrast raglan sleeves; Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; Mesh-lined swim shorts; 4 way stretch fabric for comfort and long-lasting fit; Drawstring closure; Elastic waist for better fit; Pull on closure

Stylish kid's rash guard shirt and board shorts bathing suit with a comfortable fit and easy-to-dress design; youth fashion swimwear made from material that protects your child from the sun and is safe on skin

Shark Printed,Baby rash guard swimwear with cool shark pattern for a flattering look,Soft, Quick-drying, 4-way stretch.Swimsuit for little one!

Back zip for easy on and off.Zipper flap for protection,Long sleeve.Full arm,torso and bottom coverage.

Boys rash guard suit,UPF 50+ UV sun protection blocks UVA and UVB rays,effectively resist ultraviolet ray, protect children's skin.

FBA Optional:.Package included:1 pc tops +1 shorts+1 hat

High Quality Material:80% Polyester + 20% Spandex.Lined in 100% polyester. Soft and skin-friendly to make your baby feel more comfortable playing with the water.

Super Cute Design: Cartoon Printed,Baby rash guard swimwear with cool Shark pattern for a flattering look,more vivid.Great gift for little one!

80% Polyamide + 20% Elasthanne

Zipper front for easy put on and off

4-way stretch fabric; Skin-friendly; Quickly drying

These swim trunks and coordinating UV protecting swim shirt rash guard from Tommy Bahama are sure to make a splash.

Bathing suit

Kids Swim

Set includes rashguard and bottoms

Premium swimwear set

UPF 50+ sun protection

Includes one rashguard & one pair of swim trunks

Features UPF 50+ fabric to prevent sunburn, comfy crew neck & long sleeves

Trunks feature a gentle elastic waistband for easy on/off

Officially licensed DC Comics Justice League toddler boys cool and stylish short sleeve swim shirt top and cute and stylish swimming shorts bottoms

Contrast raglan sleeves; Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; Mesh-lined swim shorts; 4 way stretch fabric for comfort and long-lasting fit; Drawstring closure; Elastic waist for better fit; Pull on closure

Stylish kid's rash guard shirt and board shorts bathing suit with a comfortable fit and easy-to-dress design; youth fashion swimwear made from material that protects your child from the sun and is safe on skin

Officially licensed Disney Mickey Mouse toddler boys cool and stylish short sleeve swim shirt top and cute and stylish swimming shorts bottoms

Contrast raglan sleeves; Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; Mesh-lined swim shorts; 4 way stretch fabric for comfort and long-lasting fit; Elastic waist for better fit; Pull on closure

Stylish kid's rash guard shirt and board shorts bathing suit with a comfortable fit and easy-to-dress design; youth fashion swimwear made from material that protects your child from the sun and is safe on skin

Rash Guard: 85% Polyester , 15% Spandex; Swim Trunks: 100% Polyester

Officially licensed CoComelon infant boys cool and stylish short sleeve swim shirt top and cute and stylish swimming shorts bottoms

Contrast raglan sleeves; Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; Mesh-lined swim shorts; 4 way stretch fabric for comfort and long-lasting fit; Drawstring closure; Elastic waist for better fit; Pull on closure

Rash Guard: 85% Polyester , 15% Spandex; Swim Trunks: 100% Polyester

Officially licensed Star Wars little boys cool and stylish short sleeve swim shirt top and cute and stylish swimming shorts bottoms

All over print design; Contrast raglan sleeves; Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; Mesh-lined swim shorts; Drawstring closure; Elastic waist for better fit; Pull on closure

OFFICIALLY LICENSED NICKELODEON: Toddler and Little Boys' Rash Guard Set with swim shirt and bathing suit; Cute and fun merchandise of everyone's favorite cartoon characters right at your fingertips; For kids and the kid in you

PROTECTIVE SWIMWEAR: Toddler and little boys' Paw Patrol two piece rash guard bathing suit set; He'll love swimming with Chase and Marshall and the entire Paw Patrol rescue squad

MATCHING SWIM SET: With a rash guard top to help protect your little boy against rashes caused by abrasion or sunburn from extended time outdoors; the matching swim trunks will keep him comfortable in and out of the water

83% polyester, 17% elastane

UPF 50+ sun protection

Design: Toddler boy two pieces Swimsuit with a hat, cartoon Crab shirt and trunk, best gift for your kid in summer.

Material: 80% Nylon + 20% Spandex, High quality, stretchy,quickly drying fabric. Soft and comfortable baby boy Swimsuit.

Sun Protection: UPF 50+, blocks out most of the sun's harmful UV radiation. Protect your baby's skin all day.

OFFICIALLY LICENSED QUAD SEVEN: 2-Piece Rash Guard Set for Infants, Toddlers, and Little Boys including a Short Sleeve Swim Shirt and Quick Dry Swim Trunks; Get your game on with Quad Seven and stay active, stylish, and comfortable day in day out

SWIMWEAR FOR BOYS: Skin friendly fabric of this rash guard swimsuit set is perfect for your baby boy's delicate skin; Let your son enjoy the summer without worrying about sunburn with our high-quality bathing suit; Perfect while having fun at the pool or beach, our lightweight, durable, and comfortable swim shorts set will withstand all his summer adventures

QUICK DRY: Perfect baby boys' bathing suit for the beach, pool, and summer vacation; The smooth fabric is durable for a long lasting fit with reduced discomfort and irritation; Reliable UV protection for your boy, so you both can enjoy your day worry-free; A real must-have for your little swimmer

Quick-dry knit fabric with UPF 50 for sun protection

SPF-50 sun protection

Trunk-style swimsuit bottom

ATTENTION: Kids swimwear sizes vary between brands,please refer to picture the size chart to choose the most suitable size.

SUN PROTECTION: UPF 50+, Blocking more than 98% of the sun's harmful UV, protect your kids from the sunburn and UV rays Keep your little guy's delicate skin safe in the sun.

FOR ALL KIDS: 82% Polyamide and 18% Elastane,high quality assured rash gurad swimsuits for boys. no odor, no carcinogens.The zipper is convenient for the child to put on and take off. Zipper flap for protection. Every little detail is for your baby.

PROTECTIVE SWIMWEAR FOR BOYS: Skin friendly fabric of this rash guard tee for boys is perfect for your son's delicate skin; Let him enjoy the summer without worrying about sunburn with our high-quality rash guard shirt; Perfect while having fun at the pool or beach

UPF 50+ PROTECTION: Hours of play in the sun without worrying about painful sunburn; This boys' short-sleeve rash guard top offers reliable UV protection for your son, so you both can enjoy your day worry-free about sunburn

QUICK DRY RASHGUARD SET: Perfect swim shirt for the beach, pool, and summer vacation; The smooth fabric is durable for a long lasting fit with reduced discomfort or irritation; Multiple sizes and colors ensure you choose the right match for your boy; Purchase several styles and stretch out his wardrobe

Includes a long sleeve top and a pair of swim shorts for an easy beach or pool outfit.

QUALITY MATERIALS: Made with a soft yet durable fabric that offers a comfortable feel during all of their adventures.

MOISTURE-WICKING TECHNOLOGY AND UPF PROTECTION: The top offers UPF 50+ protection that shields their skin from harmful UV rays and a H2O-Dri technology that helps them stay dry.

COMFORTABLE MATERIAL:This baby rash guard is made of high quality nylon and spandex.Absorbent & quick-drying,stretchy & comfortable,soft & skin-friendly,lightweight & breathable for your baby.No worry about boys outfits shrinkage or color fading.

SUN PROTECTION:This baby swimwear with ultraviolet protection factor UPF 50+ which is the highest rating,can blocks 90% of harmful UV radiation to keep your little boy without sunburn while at the beach.

HUMANIZATION DESIGN:This one piece baby bathing suit has a back zip for convenience putting on and taking off.Zipper flap and garage protect your baby boy's delicate skin.Besides,the swimming suits with flatlock stitching,4 way stretch fabrics.

EHIGH-QUALITY MATERIALS –Baby and Toddler Boys' 2-Piece Swimsuit Set made of 80% Polyamide and 20% Elastane,high quality assured rash gurad swimsuits for boys.

Durable and Flexable– Shark Printed,Highly chlorine and saltwater resistant fabric,low water retention and extremely quick drying.Four-way stretch and shape memory.Kids won’t have that heavy, soggy feeling after leaving the pool or the beach.

Perfect swimsuit for boy–Long sleeve bathing suit rashgurad swimwear with full-length long sleeves,designed with high collar To avoid scratch for optimal sun protection.effectively resist ultraviolet ray, protect children's skin.

OFFICIALLY LICENSED BODY GLOVE: Toddler Boys’ 2 Piece Rash Guard Set with Short Sleeve Swim Shirt and Bathing Suit Trunks; Inspired by all things water, we're dedicated to supporting people's passions in and out of the water with quality athletic apparel

PROTECTIVE SWIMWEAR FOR BOYS: Skin friendly fabric of this rash guard tee for toddler boys is perfect for your son's delicate skin; Let him enjoy the summer without worrying about sunburn with our high-quality rash guard shirt; Perfect while having fun at the pool or beach

UPF 50+ PROTECTION: Hours of play in the sun without worrying about painful sunburn; This boys' short-sleeve rash guard top offers reliable UV protection for your son, so you both can enjoy your day worry-free about sunburn

Cow print bikini bathing suit

Fabric: Fabric is very stretch, soft and comfortable

Feature: Scoop neck, cow print, shorts, wireless bra, fashionable

UPF 50+ Fabric: Toddler/Baby boy's rash guard set can effectively resist UV, protect kids from the Sun, protect children's skin. The swimsuit elasticity for a perfect fit, skin-friendly, Quick-dry, breathable, comfortable, Lightweight and soft wearing.

Toddler/Baby boy's swimwear set: The package includes boys' swim trunks&shorts and boys' rash guard. Cute and cool monster and shark printed. And swim trunks have a drawstring.

Occasion: Two-piece Boys’ Swim Set is for summer vacation.,beach, surfing, swimming pool, Hawaii, school swimming lessons, and other water activities.

QUICK-DRING SWIMSUITS SETS:84% nylon+16% spandex quick-drying fabric,high quality UPF 50+UV sun protection boys rash guard short sleeve swimsuits.Soft toddler boy swimsuit will offer boy comfort and sun protection.

CUTE SWIMSUITS FOR BOYS:Toddler boys swim sets,boys swim outfit, 2t swimsuit boys,boys swim trunks with boys swim shirt,4t swimsuit boys,cartoon dinosaur pattern printed,dinosaur bathing suit, rash guard swimwear,rash guards sunsuit,short sleeve,elastic 3t swimsuit boys.

UPF 50+ UV SUN PROTECTION:Our toddler swimsuit boy with UPF 50+ UV sun protection blocks 98% of UVA and UVB rays,and the swimwear did a good job protecting boy from the sun!

⛵HIGH—QUALITY FABRIC: 80% nylon and 20% spandex. Elasticity/Lightweight/Breathable/Quick Dry/Durable/Environmental friendly, Soft and comfortable baby boy Swimsuit.

⛵EXCELLENT SUN PROTECTION: UPF 50+, Blocking 97.5% of the sun's harmful UV, Protect your kids from the sunburn and UV rays, Keep your little guy's delicate skin safe in the sun.

⛵STYLISH SWIMSUITS FOR BOYS: Baby and Toddler boy two pieces Swimsuit with a hat, Cute Cartoon Crab shirt and trunk, let your baby fall in love with swimming, best gift for your kid in summer.

【Adorable design】 Our boys rash guard swimwear adopts 3D printing design, vivid dinosaur shape, cute style, let your baby fall in love with swimming, the best gift for children in summer.

【Skin friendly】 This boy’s swimwear is made of 80% polyester and 20% spandex. Spandex has good elasticity and is comfortable to put on and take off. This rash guard and swimsuit trunk set has the characteristics of elasticity/lightweight/breathable/quick-drying/durable/environmental protection/soft/comfortable.

【Occasion】It is very suitable for summer surfing, beach vacations, swimming pools, swimming, bathing or other indoor and outdoor water activities, allowing your children to spend the summer happily.

1. Adorable design: This Swimsuit has a vivid shark/dinosaur shape printed design, and made of 80% Nylon 20% Spandex, more smoothly and comfortable, your kids will be the focus between all the children with it.

2. Easy on/off: The 4 way stretch fabrics are easy to put on or take off, this swimming suits with flatlock stitching for superior quality with soft added more comfort, quick drying.

3. Sun protection: Baby Boys UV protective swimsuit with long sleeve,20D Nylon fabrics anre rated UPF 50+ and provide maximum UV sun protection by blocking 98% of UVA + UVB sun rays, wet or dry; similar rating as SPF for sunscreens.Take care of your child's health.

🏄【Unique Swimsuits】 - The three-dimensional dinosaur horns are arranged on the hat and shoulders, and look like a little dinosaur swimming when you swim. The funny dinosaur is printed on the boy's long sleeved dinosaur swimsuit set, so naughty and lively.

🏄【Comfy Material】 - 82% Polyester, 18% Spandex material with salt resistant, low water retention and extremely quick drying, soft, comfortable and smooth. Printed pattern, not fade. Protect your baby's sensitive skin.

🏄【Intimate Care】-Double-needle sleeve and bottom hem - wrinkle free. Four-way stretch and shape memory. Perfect color and style matching, make your kids look like a little man.