Purchased as deadstock 20 years ago and worn a few times. Washed. The waist was too narrow, so the thread of the back slit has been cut (photos 4 and 5). There is some fraying near the shoulders (photo 3). Size is indicated as 40. Suitable for petite and slim individuals. Recommended for those around 165cm tall and weighing less than 60kg. The length, sleeve length, and shoulder width were approximately 74, 60, and 45 cm, respectively. It seems to be from an even older manufacturing period. The material appears to be polycotton. It's a thin fabric. The color appears more vivid than in the photos under sunlight.