This is a pair of the standard Helicopter Crewman Pants worn as part of the two piece flight suit. We have one pair of pants available in size Large Regular. Pants are in excellent used condition showing only some minor piling. No damage, holes or frays and excellent color. All zipper, pulls, etc. present and working. Pants have a 1971 DSA and were made by Wynn Industries. This is a great pair of pants, wartime dated in a near impossible to find size.