The I'm on drugs unisex soft-style t-shirt puts a new spin on casual comfort. Made from very soft materials, this tee is 100% cotton for solid colors. The shoulders have twill tape for improved durability. There are no side seams. The collar is made with ribbed knitting to prevent curling damage. .: 100% ring-spun cotton (fiber content may vary for different colors) .: Light fabric (4.5 oz/yd² (153 g/m²)) .: Eurofit .: Tear-away label .: Runs true to size