There is a sense of wear in various places, but there is no damage that would cause a problem with wearing it. The patch is either from the time period or the age cannot be determined. DPSC.DIR. OF MFG. 70s Overall Jumpsuit Size 40 (L) Total length approx. 155cm Width approx. 54cm Shoulder width approx. 52cm Sleeve length approx. 63cm Waist approx. 86cm Inseam approx. 76cm Color: Olive系 (Olive-based) #Vintage #US_Army #Real_Item #Patch