Material is 100% cotton Flat lay measurements are approximately Width 16 inches Length 22 inches See pictures for condition description and measurements. Any questions please ask. My items come from a smoke free pet friendly home. This product is a pre-owned black T-shirt for boys, size large (10/12), made of 100% cotton and featuring a traditional short sleeve design with a crew neck. The shirt is decorated with a graphic print of a pumpkin bear and the logo of the Grateful Dead, a folk rock band from the 60s, 70s, and 80s. It is suitable for casual occasions, fall and spring seasons, and Halloween-themed activities such as trick or treating and school events. The shirt is machine washable and part of the Old Navy product line