Official vintage PRIMUS t-shirt. Made by Hanes, USA. Size M/M (38-40). I'm not sure what year it's from, but I bought it in 1992 in the United States (Tower Records in Los Angeles) (bought it together with another t-shirt I'm selling separately). I've worn it many times since I bought it, and although it's hard to see in the photos, it's generally yellowed. (I haven't worn it in about 20 years.) The cuffs and hem have single stitching. Please feel free to contact me if you have any questions. Thank you.