This is an original Vietnam War USAF Pilot & Crew Grey flight suit type K-2B. It is a size Medium, It is in good used condition with original patches, all the zippers work, it has one small yellow paint stain on the front of the leg and has a few small repairs (see pictures), the suit is dated 1953 or 1958 ? , this is the type of flight suit worn by the USAF pilots and crew in the of Korea War and beginning of the Vietnam War,Please note that all our items are pure collector items or display items. The items are not tested for real use and have no aeronautical exams or clearances. Use is at your own risk !