Purchased from Uniqlo three years ago. I bought three, but I didn't use this color very often. Can be used year-round as underwear or an undershirt. Features: Ribbed material Good feel against the skin Feels like underwear in the cold season, and can be worn with a light outer layer in the warm season. Condition: Used a few times Washed, so there is some wear and tear. For those who understand used clothing, thank you.