I can't find a quality tag. There are phrases like "WOOL" and "HASEGAWA KEORI" (Hasegawa Wool) in the pockets, etc. There is an embroidered surname on the inside of the jacket (partially erased in white). There is yellowing and staining on the armholes of the jacket and on the inside of the waist. Shoulder width: 43cm, Sleeve length: 56cm, Body width: 48.5cm, Length: 75.5cm Waist: 36.5cm, Rise: 29.5cm, Inseam: 73cm *Measured flat/amateur measurement. Please understand that there may be some errors. I asked Chat GPT, and it said the size is similar to men's S, but the length is long, equivalent to M to L, so there was a discrepancy. I've set the size to S, but please don't rely on that too much and judge based on the actual measurements. (Returns and refunds due to size mismatch, lack of confirmation, or buyer's circumstances are not possible.) Also, there are stains and damage, so please only purchase if you understand that this is a used item. *The color may appear different from the actual color due to lighting. Also, the color of the product may differ slightly from the image depending on the environment of your computer or smartphone. Wool, Hasegawa Wool, formal wear, suit, double-breasted