Wonder Nation Long-Sleeve Rash Guard for Baby and Toddler Boys, Sizes 12M-5T
Wonder Nation Long-Sleeve Rash Guard for Baby and Toddler Boys, Sizes 12M-5T
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Wonder Nation Long-Sleeve Rash Guard for Baby and Toddler Boys, Sizes 12M-5T

166 ratings

Key item features

  • Made from 85% polyester and 15% spandex for a soft feel with flexible stretch.
  • Crewneck design with long raglan sleeves for classic rash guard coverage.
  • Pullover style makes it easy to put on and take off.
  • Machine washable; wash cold separately, use only non-chlorine bleach when needed, tumble dry low on a gentle cycle, remove promptly, and cool iron if needed.

About this item

Product details

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Customer ratings & reviews

4.8 out of 5 stars
stars
166 ratings21 reviews
How item rating is calculated

Reviews summary

Pros

  • : The garment shows coordinated hues and patterns.
  • : The item shows sturdy construction and vibrant colors.
  • : Garment provides a snug, accurate cut for close coverage.
  • : The fabric shields skin while remaining lightweight.
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Showing 1-3 of 21 reviews

Apr 10, 2026
Reviewer name: Hannah
Item details
Color: Vivid White Color- block
Clothing size: 2T
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Toddler perfection

I love the cute colors. Perfect for sun protection and being able to be seen easily while running around. Perfect for getting wet or just any day where sun protection is a must. I got a size up just to make it extra extra easy to take off when wet.

Incentivized Review
Helpful?0Z6EKY0D5F1017571954234
Apr 15, 2026
Reviewer name: Katie
Top Reviewer
Item details
Color: Vivid White Color- block
Clothing size: 4T
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I ordered this shirt for my 2.5 year old for our trip to FL. The fit and material are great. I got it in size 3T so that he could wear it throughout the summer months. I loved the color combos on the shirt. Easy to mix and match with swim trunks and shorts. I am ordering more in other color options! Great style, quality and excellent price.

Incentivized Review
Helpful?0Z6EKY0D5F1017571954234
Apr 10, 2026
Reviewer name: hanna
Walmart Associate
Item details
Color: Vivid White Color- block
Clothing size: 5T
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

As expected

Great as expected! I think sizing is true to fit if you like a snug rash guard. I always size up for my boys so they’re not so tight! Perfect for beach and pool days!

Incentivized Review
Helpful?0Z6EKY0D5F1017571954234
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