The Vintage Olive Drab Fatigue Shirts are made of a pre washed soft cotton blend fabric. These military fatigue shirts have a full button down placket front, classic shoulder epaulets, inside sleeve strap buttons to allow the option to roll up to a short sleeve syling and lets not forget the imprinted corporals insignia stamped on right shoulder. These vintage fatigue shirts over one of our olive drab t shirt with a pair of our Vintage Fatigues and your ready to go .