Gray PING cap, free size, made of polyester. It's been tried on only, so it's in very clean condition. - Brand: PING - Model Name: HH-U214 INNER PUFFY CAP - Color: Gray - Size: FREE (56-58cm) - Material: 100% Polyester The photos show everything included, so please check the contents and understand (assuming some aging due to storage) before purchasing. I received this item from someone else, so I don't know when it was purchased.