O'NeillMen's Basic Skins UPF 50+ Long Sleeve Rash Guard, One Color, One size

I bought this for my husband who is 5’7” and 135lbs, fit build. He takes a small in most swim gear (small billabong vacation fit rashguard is perfect) and the O’Neill size guide indicated he would be an extra small. Based on reviews I ordered up a size and got a small. It was so tight he couldn’t get it on. We honestly thought maybe a large would fit. It did have a nice light silky feel to it though so the right size would have likely felt comfortable to wear.

The sizing link in the description is completely wrong. I'm 5'8 ,150 lbs, 30 waist, 38 chest. According to the measurements chart I should be a small. In reality I should have ordered a large or bigger. Returning and not rebuying. Why can't sellers get their advertised sizing right????

This means to fit very snuggly, and it does. Very comfortable. Good material and dries quickly.

Muy buena calidad la talla están bien es muy buen producto y están a muy buen precio con Amazon y llegan muy rapido

Exactly what I wanted but I'd say you should order 1 size larger than the fitment chart