Sleek O'Neill Men's Reactor-2 1mm Short Sleeve Pullover Wetsuit Top, Lightweight Warmth Flexibility for All Water Activities. Built-in UV protection to guard skin. Flatlock seams reduce chafe during activity. Minimal logo detail for a clean look. Size XL (note: per hubby, who is an XL and owns many of these, this one fits more like a LARGE!!) Brand New with tags ✨️. only tried on, while ment to be super snug, per hubby, this one fits tighter than he is comfortable with, so passing on... 😀