Description All sizes are unisex. Chest width 1 inch below armhole (the measurements below are for 1 side of the t-shirt – from seam to seam): S: 18 inches M: 20 inches L: 22.5 inches XL: 23.5 inches XXL: 25.5 inches The best way to get a great fit is to measure a t-shirt you already own! Just measure across the t-shirt (from seam to seam) and compare to the list above.
