Woolrich Men's Medium Lightweight insulated hunting jacket. May be lightweight but it is warm when out in the elements. It is polyester garment with sleeves and hood made of 100% nylon. The width from pit to pit is 25.5 inches. The length from teh top of the shoulder to the hem is 26 inches. Waist at the cinch is 40 inches without stretching. Elastic does give generous stretch. There is one button missing on the right front pocket, and one button is still intact there so pocket does stay closed and securrd.