White with blue lettering tag (late 60s to early 70s) Black tab (for Sta-Prest only) Fabric: Coarse poly/cotton (up to mid-70s) Button back: 99 (El Paso estimate) → Estimated to be a US-made Sta-Prest from around 1960-1973 (El Paso factory) Waist: 36 Rise: 28 Inseam: 60 Leg opening: 22 The hem has been cut, so it is not the original length. Also, due to its age, there are stains and wear.