FRAMe WORK MA-1 Purchased from Baycrews. A khaki MA-1 style jacket, made of nylon with a zipper. - Color: Khaki - Design: Nylon twill MA-1 - Material: Nylon - Features: Zipper The size is listed as 36, but it has a generous fit, so those who usually wear a size M can also wear it comfortably. It's very stylish and mature. Although it's new and unused, it has been stored in a closet, so please refrain from purchasing if you are sensitive to such things. Please understand that there may be some folding wrinkles during shipping. Thank you for looking.