Check my store for all sizes, different styles and colors! This Size Large fits chest sizes 35"-37".It has 3 sets of D-rings down the back, a crotch strap AND and a strap for the arms.It also has a strap in front to prevent the arms from being pulled over the head.This item is NEW and has NEVER been worn. It is made of duck cloth canvas.The entire piece is sewn together using upholstery thread. Stitching is reinforced for strength. Heavy duty Dee rings and snaps are made of nickel plated STEEL. This jacket is for costume use. check our ebay store for many different styles of straight jackets.