The piece is made from a 100% cotton waffle-textured fabric weighing 460G, giving it a dense, structured handfeel with a fine raised-and-recessed surface. The cotton is garment-dyed to a deep ink black with a washed, distressed finish, so the texture reads with natural fading and tonal depth that suits the retro, utilitarian aesthetic and the layered, relaxed styling of the piece. The substantial 460G cotton makes it a warm option for cooler autumn and winter wear, and the standard fit with a stand collar and button front keeps it easy to style for casual, everyday occasions. Inside, the lining is 100% cotton at 320G, a breathable cotton interior that sits smoothly against the body and supports the structured shape of the piece.