Authentic product (purchased at Costco) Purchase price: 6050 yen Listing on behalf of my husband. Please comment if you need additional photos, etc. Product Features: Slim fit Brand logo on the back Simple design Thin material. Stretchy. Item number: #153M40WD05 Color: Black Size: 34 Flat measurements: Total length 104cm, waist 46cm, inseam 79cm (Please note that these are amateur measurements, so there may be some errors) Material: 64% polyester, 34% cotton, 2% polyurethane Shipping method: Yu-packet Post I do not offer dedicated pages or holds. Please refrain from purchasing if you take a long time to provide a receipt evaluation. Non-smoker, no pets.