Who knows if Elon Musk will change the Twitter logo to match the iconic Tesla T design, but this shirt says it all. The 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. Heather colors and sports grey include polyester. 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% 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 .: Printed in the US on US-made goods .: Expect 1-2 days printing and 3-5 days for shipping .: FREE shipping as always, because that's how we roll