Vietnam Special Forces CISO Project Road Runner Black Pajama Set. Two piece. Thin black cotton material. The top is cut in a three pocket design with no collar. Inside the neck is a Japanese made white woven size Medium tag. The trousers have a draw string waist and no pockets. Inside is the same woven size Medium tag. These were made on Okinawa for Project Road Runner say that allied troops would like Viet Cong soldiers and to infiltrate the enemy lines. Lightly worn and a bit wrinkled from stoarge.