I Love Teaching Valentine T Shirt 5.0 5.5 oz. pre shrunk black short sleeve t shirt. Seamless 1x1 rib collar. Shoulder to shoulder taping. Double needle stitched sleeves. Bottom hem and front neck. Fiber content and brand could vary based on availability. Sizing Hint: This is a standard unisex t shirt. Care Instructions: Machine wash cold. Do not bleach. Tumble dry medium. Do not iron directly on design. Do not dry clean.