Best Xl Boys Rash Guard Shirts in 2026

Pull On Closure

Imported

83% Polyester, 17% Elastane

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.

Material:85%Polyester and 15% Spandex fabric,quick dry, lightweight,soft and breathable,no harm to your baby' skin.

Exposed quarter zip with chin guard, easy to take on and take off and diaper changing.

Long sleeve swimsuit with great protection from the sun.It's exactly what your baby needs for the summer.

Block 99% of UVA and UVB rays. (UPF 50+)

Resistance against chlorine and salt water in the fastness of color

Non-toxic material zippers specialized for baby skin

COMFORTABLE MATERIAL:This baby’s swimsuit is made of soft comfortable material. Highly chlorine and salt water resistant fabric.

UPF 50+ SUN PROTECTION: This Toddler sunsuit is a certified UPF 50+, so it blocks 98% of the suns harmful UV rays. You'll have peace of mind knowing baby's delicate skin is protected from sunburns.

HUMANIZATION DESIGN: One piece baby bathing suit has a front / back zip for convenience putting on and taking off. Zipper flap and garage protect your baby's delicate skin.

<b>FUNCTIONAL FABRIC</b>: 80% Polyamide and 20% Elastane,high quality assured rash gurad swimsuits for boys.

<b>DURABLE AND FLEXABLE</b>: Highly chlorine and salt resistant fabric,low water retention and extremely quick drying.Four-way stretch and shape memory.

<b>STYLISH SWIMSUITS FOR BOYS</b>: Long sleeve bathing suit rashgurad swimwear with full-length short sleeves,designed with high collar for optimal sun protection. Front/ back zipper design,easy get in and out.

🐳🐳Skin-friendly: Polyester material, Soft and Comfortable, Quickly Dry and Breathable.

🐳🐳Feature: Cute cartoon fish print, perfect swimsuit for your little one.

🐳🐳Size: Fit for 0-3 months, 3-6 months, 6-12 months, 12-18 months old cool baby boys.

FRONT ZIPPER is easy on/off, crew-neck rashguard top featuring raglan long sleeves and floral/splice at both side

SUN PROTECTION UPF 50+ UV block fabrics offers you necessary body coverage and protects you against rashes, abrasions, and harmful UV Rays

SKIN FRIENDLY soft 4-way stretch fabric, quick-drying, breathable, moisture wicking keep you cool and dry during workouts and fitness

TSLA's original Rashguard & SwimWear lineup Front Full-Zip, Long Sleeve Rashguard

50+SPF/UPF sun protection

Durable high-density fabric that protects against rashes and abrasions

SOFT MATERIAL - This baby rash guard is made of high quality fabric, quick-drying and breathable, small resistance, good elasticity, while still feeling soft, comfortable and allow baby to move freely and play actively.

FULL BODY AND BOTTOM COVERAGE - This baby long sleeve swimsuit has a scratch-resistant zipper on the back for easily wearing and taking off, and is equipped with a sun cap, give your baby maximum protection from sunburn.

ADORABLE PATTERNS - A variety of cute patterns for you to choose, give your baby a happy gift, let them enjoy the fun of swimming. This toddler swim body suit is suitable for home DIY inflatable swimming pool, beach play, water park, vacation leisure and so on.

START SUN SAFETY NOW– Protecting baby from the sun starts on day one. Wrapping your baby in something that is comfortable and sun protective is SwimZip’s #1 goal.

BUILT-IN SUN PROTECTION- SwimZip's built-in sun protection blocks 98% of all UVA and UVB cancer causing rays. No more sunburns! Keep your child's delicate skin safe in the sun with SwimZip's built-in UPF 50+ sun protection so there’s more time for enjoying the beach, lake or pool and less time worrying about harsh UV rays and reapplying sunscreen.

FULL LENGTH ZIPPER FOR EASE OF GETTING ON AND OFF – All our one-piece full-body swimsuits come will a full-length zipper to make getting into and out of the suit a breeze.

UPF 50+ SUN PROTECTIVE: Exclusive UV block rash guard top protect your skin from sun's harmful Ultraviolet A & B rays (UVA/UVB)

QUICK-DRY and STRETCHY: Crew neck long sleeves one piece rashguard features dri fit, breathable, moisture wicking fabric for all-day comfort

FULL COVERAGE: Long sleeves and knee length boyleg one piece rashguard swimsuit offers full coverage during your whole summer vacation

This two piece rash guard for women is designed with a zipper that is easy to open and close. The built-in bra swim shirt offers enough support and comfort while you enjoy your time on the beach.

This long sleeve bathing suit features black color. The boy shorts design makes it simple and sleek.

The fabric is soft, breathable, and quick-drying, making it comfortable and durable for long-time use. It is perfect for water sports such as surfing, diving, snorkeling, water yoga, wakeboarding, stand-up paddle, etc.

Zipper closure，Easy to put on and off, strong stretch

Sun protection:UPF 50+ sun protection, protect Kids from the sun.

Quick Dry；Nontoxic；Sustainable；Anti-UV

FBA shipping:Ship From Amazon Warehouse, Takes 1-3 Business Days.

Material:80% Polyester + 20% Spandex

Sun Protection: Boys rash guard suit,UPF 50+ UV sun protection blocks 98% of UV rays,effectively resist ultraviolet ray, protect children's skin.

<b>FUNCTIONAL FABRIC</b>: 80% Polyamide and 20% Elastane,high quality assured rash gurad swimsuits for boys.

<b>DURABLE AND FLEXABLE</b>: Highly chlorine and salt resistant fabric,low water retention and extremely quick drying.Four-way stretch and shape memory.

<b>STYLISH SWIMSUITS FOR BOYS</b>: Short sleeve bathing suit rashgurad swimwear with full-length short sleeves,designed with high collar for optimal sun protection. Front/ back zipper design,easy get in and out.

Chemical-free UPF 50+ sun protection

Zipper & snap closure

Contrasting sleeves

full-coverage, all-day sun protection—wet or dry

quick-dry material for active play

snap leg opening for convenient diaper changing

🧸【Stretch Fabric】Very soft stretch fabric that stretches freely and recovers easily. It's super stretchy, breathable, comfortable to wear, doesn't feel tight, and it's slimmer, making you even more beautiful on the beach.

🧸【Three Piece Swimsuit】Built-in sports bra can provide enough support for your bust and match with high waist boyshorts, very unique and fashionable. Long sleeve swimsuit sun protection jacket with front zipper, moderate coverage, moderate thickness, no see through.

🧸【Sun Protection】The Long Sleeve Swim Shirt is made of UV resistant fabric, it has UPF 50+ protection to protect you from rashes, abrasions and harmful UV rays. You can wear it all day at the beach and enjoy summer!

One-Piece with zipper design makes it SO EASY to Put-On and Take-Off

Rated UPF 50+ ... Blocking more than 97% of the sun's harmful UV radiation.. All protection is from weave of fabric and NO zinc or chemicals are added to the fabric

4 Way Stretch , Quick Dry, Soft touch, Cartoon Fashion Print

MATERIAL: 82% Polyamide, 18% Elastane. Rash Guard SwimSuit. 🌵🌵Item is a Swimsuit, This is not a professional wetsuit Neoprene material.🌵🌵

DESIGN: Slip-on design with front zipper is durable for easy to put on and take off, long sleeves full suit swimsuit, are well made of polyamide and elastane, quick-drying material, good elasticity, zip up at front, comfortable to wear.

SLIM FIT: Specific fitting design for toddlers and kids. NOTE : the swimwea may a little bit tight when it's dry in your first try, and it will be suitable in the water.

★COMFORTABLE FIT: Skyone kids full body swimsuit made with spandex to give you a extremely soft, breathable and lightweight fit, it is supper comfortable with close skins and smooth, especially with form-fitting design to reduce water resistance and increasing buoyant, offer your kids a wonderful swimming and diving experience

★PERFECT PROTECTION: With full body and long sleeve design this one piece kids swimsuits long sleeve stinger suit is UV UPF 50+ sun protection to avoid children's skin burns and prevent body against reef injuries abrasion and jellyfish stings, also tidy line stitching avoid the painful friction to skin, allows your kids have a longer funny time in water

★WIDE APPLICATION: Slip-on design with back zipper for easy on and off without parents help, fit tight and snug with quick drying, excellent stretch provides your kids a free movement without restriction, let your kids swim as free as a fish, wonderful for beach, snorkeling, swimming, scuba diving, surfing, sailing, kayaking, canoeing, rafting, paddling, wading, water sports, perfect gift idea for kids

FUNCTIONAL FABRIC: 88% Polyamide and 12% Elastane,high quality assured rash gurad swimsuits for boys.

Fabrics : Quick Drying, Lightweight, Softer, Good elasticity, Good wear resistance

STYLISH SWIMSUITS FOR GIRLS: Short sleeve bathing suit rashgurad swimwear with full-length short sleeves,designed with high collar for optimal sun protection. Front/ back zipper design,easy get in and out.

✔3 Piece Swimsuits: The swimsuit includes Swim Tank Top + Boyshorts+ Sports Bra.This sports bra gives you a high support, they dont move around, very comfortable to wear.

✔UPF 50+: Made of UV block fabric with UPF 50+ protection, offering you necessary body coverage and protecting you against harmful UV rays.

✔Material: Soft, Quick-Drying and Breathable Stretch fabric, makes skin very cool in hot weather.Modest swimsuits with shorts provide more than adequate coverage, tummy control, showing off your figure perfectly.

Back Zipper Pocket: the right side of the back with a zipper pocket (wide 6" , high 6.5"), can be loaded with small items necessary for swim，example：swimming goggles etc。

Raglan Sleeves: Designed with Raglan Sleeves, it offers extra comfort and greater freedom of movement with smooth seams to prevent irritation or rubbing against the skin for kids

4-Way Stretch: Lightweight, stretchy, quick-drying, soft and comfortable polyester fabric keeps your child cool, dry and comfortable all day.

[UV PROTECTION]: Toddler one-piece rash guard with 50+ UPF all day sun protection, wet or dry, blocking sun’s harmful UV rays. Long sleeves offer rash guard coverage.

[NO HARMFUL CHEMICALS]: Keep your toddler’s delicate skin safe with built in UV sun protection. With no chemicals added, the sun protection comes from the weave of the swim-suit fabric and does not wash off.

[COMFORTABLE & QUICK DRY]: High quality rash guard for toddlers made with soft, quick-dry fabric with low water absorption. Spandex blend and raglan cut offer easy movement at the beach or in the water. Non-irritating smooth flat lock seams for comfort.

【Rash Guard Material】:82%polyamide+18%elastane, Breathable, Quick Dry, Moisture Wicking, Ultra Stretch.Womens Rash Guard Swimsuit Sets with Upf 50+ Protection, Offering You Necessary Body Coverage and Protecting You Against Rashes, Abrasions, and Harmful Uv Rays.

【3 Piece Rash Guard】: 3 Piece Rash Guard Built in Bra Swimsuit for Women Designed with Zipper for Easy Opening and Closure. Built in Bra Swim Shirt Offers You Enough Support and Shows Your Attractive Figure Without See-through.the Rash Guard Shorts Are Gathered at the Sides So You Can Adjust the Length to Suit Your Needs.

【Rash Guard Occasions】: Rash Guard Shirts Ideal for Swimming, Surfing, Diving, Snorkeling, Running, Beach, Stand Up Paddle, Snorkeling, Water Yoga and Cycling.

★Material -This womens surf dress is made of high quality material 85%Polyester and 15%Spandex,shaped and durable for long time use.

★Detail-Lightweight fabric combined with beautifully cutting, provide breathability and moisture wicking.Exquisite flat-lock soft stretch sewing process makes the sports dress more beautiful,comfortable. Chest half zipper with pull for easy on and off,multiple solid colors available.

★Feature-The UPF 50+ sun protection layer will block out the UV radiation and protect your skin whether you are in or out of the water.Long sleeve design gives you more skin protection and protects you from sunburn.The thumb hole and drawstring design to allow a better fit and outline the perfect feminine curve and add feminine charm.

<b>FUNCTIONAL FABRIC</b>: 80% Polyamide and 20% Elastane,high quality assured rash gurad swimsuits for boys.

<b>DURABLE AND FLEXABLE</b>: Highly chlorine and salt resistant fabric,low water retention and extremely quick drying.Four-way stretch and shape memory.

<b>STYLISH SWIMSUITS FOR BOYS</b>: short sleeve bathing suit rashgurad swimwear with full-length short sleeves,designed with high collar for optimal sun protection. Front/ back zipper design,easy get in and out.

Sun Protection - Certified UPF 50+, blocks the harmful UV rays. Perfect for the swimming, beach travel, summer camp, water park and anywhere sun protection is needed.

Unique Design - Adorable long sleeve rashguard shirt is perfect for a vibrant summer. Half zipper with chin guard, it's easy to take on or take off.

Enough Coverage - With long sleeve design, this lovely swim shirt provides enough coverage to protect your baby's skin.