This is a 40s-50s engineer jacket! The material is cotton. The brand is KEYSTONE. The tag is still attached. The transfer sheet is from that time, and I think someone printed it. There are some scratches and fraying, but it can be worn without any problems. Personally, I think it's something special. It's a bargain because of the scratches and fraying. Price reduction is possible. Width 56cm Length 52cm Front 59cm Sleeve length 59cm Shoulder width 48cm