The "Undiagnosed but something ain't right ( On Back )" T-Shirt is a unisex top with a crew neckline and short sleeves, made from comfortable jersey fabric. The T-shirt features a logo accent, is personalized with the option to enter your size from S to 5XL, and is available in a vibrant multicolor design. This T-shirt is perfect for any season and is machine washable for easy care. With a regular fit and a brand like Gildan, this T-shirt is ideal for those looking for a classic and funny unisex T-shirt with a touch of irony.