This is a mock neck shirt from MALBON GOLF. It's made of a material that feels great against the skin and is speed-dry, making it quick to dry. The size is XL. It's also stretchy, so it doesn't restrict your swing, and the fit is very comfortable. I've only worn it once. There are no noticeable stains or scratches, and I think it's still in great condition. Please consider it. Material: 100% Polyester Size: XL: Length 71cm, Shoulder Width 50cm, Body Width 57cm