This type 1 jacket is made of twill fabric using cotton and wool. It has a moderately brushed texture like aged fabric. It is half lined using cupra. It can be easily put on and taken off with snap buttons. *This product has been treated to look second-hand. Any tears or damage caused by the treatment are part of the design and are not defects. In addition, as this product is designed to look like it has aged, some weakening may be visible in the fabric. 65% Cotton, 30% Wool, 5% Nylon Other Fabric: 100% Cupro Made In Japan Product Code: K2409LJ011, EK-1839LJ