I purchased this item a few years ago from a store inside Sapporo Stellar Place. I wore it two or three times and have stored it in a dark place since then. I'm selling it to organize my belongings. Size: M, Color: Beige. Please check the photos. Length: 60cm Width: 54cm Shoulder width: 55cm Sleeve length: 19cm. Please note that these are flat measurements taken by an amateur, so there may be some slight errors. I used Mercari's measurement guide. The material is neither too thick nor too thin. There's a slit design at the hem. Please check the photos. It's still the season for T-shirts! How about it if you're looking for one? Thank you!