UV Protection Factor U.P.F. 50+ Crewneck maintains wetsuit's neck seal 4-way flex 6 oz Nylon/Spandex composite UV and rash protection, wear with trunks or under a wetsuit. Sized to fit VERY snugly; go up two sizes for a loose fit. Flatloc stitched body for breathable seams
Customer Rating: Summary: Great Sun Protection Comment: Wore this shirt last month on a cruise around the Bahamas, I'm allergic to the sun and this blocked out everything. XL is what I wear and it fit nice and tight, which is what I wanted being in the water. Great shirt. Customer Rating: Summary: good value compared to Hawaii surf shops Comment: I moved to Hawaii so I see a lot of rashguard, this one is well-fitting, and ONeill is the best (next to Quicksilver, which is more pricey). Cheaper ones exist but they don't feel as comfortable. This one is a good value, too. Customer Rating: Summary: Great shirt and what I expected Comment: Really nice rash guard with UV protection. I also read other reviews and got a bigger size due to the small sizing. That was great advice. The item shipped quickly and looks nice.
These are sized to fit VERY snugly; for a loose fit go up a size or two or consider the O'Neill men's rash tee or 24/7 shirts. Highlights:UV Protection Factor U.P.F. 50+ Crewneck maintains wetsuit's neck seal The Connector boardshort interface Seamless Paddle Zones Lightweight & durableOdor resistant Key Features: 4-way flex 6 oz Nylon/Spandex composite Anatomical fit External overlock stitch neck for comfort & easy entry Flatloc stitched body for breathable seams UV and rash protection, wear with trunks or under a wetsuit Low wind drag design - sized to fit snugly Minimal seam design Wicks away moisture