The product number is 70649-0205. It was released in March 1987. At the time, Levi's tops had no track record other than the denim jacket, and I think this was a blouson created as a sample. There are no noticeable stains or tears, but due to long-term storage, the color has faded overall. The collar and cuffs, in particular, have faded. The color is green. Size M. Length: approximately 60cm. Shoulder width: approximately 53cm. Chest (half, flat measurement): approximately 60cm. Sleeve length (from underarm): approximately 45cm. Sleeve width (half): approximately 10cm. Arm width (half): approximately 23cm. Hem width (half): approximately 45cm. Material: 100% cotton.