Men's Polo Shirt Diesel Size: Not specified, Free Size Usually wears size L Color: Gray Vintage design. Material: 95% Cotton, 5% Polyurethane No stains or scratches overall. Slight yellowing around the collar. It's not very noticeable when worn, so I think it can be used without any problems. Bleached and cleaned. Purchased new, this item originally has a vintage finish. Worn several times, but still in good condition! I'm selling it because I haven't worn it in a while and want to pass it on while it's still in good shape.