This is a UNIQLO U Airism Cotton Oversized T-shirt. MEN'S M size, Blue This is UNIQLO's most popular product, selling the most worldwide. I have several blue-toned shirts, and I'm selling this one because I haven't worn it much and it's been stored in my closet. I'm decluttering. Because it's Airism cotton, it's very comfortable to wear. It's oversized, so you can layer it and wear it almost all year round. There are no noticeable stains, so I think you can still wear it for a long time. #UNIQLO #Uniqlo #AirismCotton #Airism #UNIQLO U