The Joan Jett & The Black Hearts Adult Guitar T-Shirt features 100% Ringspun Cotton, with a design that includes a guitar, logo, and printed elements, and has a crew neck and short-sleeved style with soft fabric technology, officially licensed, available in sizes S, M, L, XL, and XXL with corresponding lengths of 37 in, 39 in, 42 in, 44 in, and 46 in.