This is an early model of the M-65 pants with an aluminum zipper. I purchased these as deadstock from a select shop and wore them for about a year. As a result, the fabric is starting to show wear. Waist: Approximately 40cm Inseam: Approximately 71cm Rise: Approximately 34cm Leg opening: Approximately 26cm The select shop had these hemmed from Small-Regular to Small-Short size for the Japanese market. The contract number has become unreadable due to repeated washing, but the SCOVILL GRIPPER aluminum zipper indicates that this is an early 1960s type. There are minor scratches due to the item being vintage. * One of the buttons is missing.