This is a ACDC BACK IN BLACK Shook Me All Night Long  T-shirt. It is a size SMALL, and it is NEW It is 18 inches from armpit to armpit and 27 1/2 inches in length.   Combine auctions to save on shipping. Winning bidder to e-mail within 3-days if not paying right away. Payment to be received within 10-days. D3AG