This is a women's cap from Under Armour. The color is a dark blue-gray reminiscent of denim, and the material is polyester. It's made of a thin, breathable fabric similar to mesh, which seems like it would be cool to wear on hot days or during sports. The back is adjustable with Velcro. - Brand: Under Armour - Color: Denim-like blue-gray - Style: Cap - Material: Polyester I don't really suit caps, so I've hardly worn it. It's a beautiful item with little wear, but please understand that it is a used item and has been stored at home.