Rotation of the Earth T-shirt GAMES " complete with a whimsical

" complete with a whimsical mushroom illustration

science based tees

Whether you're looking for the perfect gift for your IT friends or an amusing way to show off your geek-chic fashion sense

The year is 1942

Rotation of the Earth T-shirt GAMES " complete with a whimsicalThe earth rotates about 1,000 miles per hour, once every 23 hours, 56 minutes and 4. 09053 seconds so not quite a full day, but close enough. Help keep the flat earthers at bay with this Rotation of the Earth Really Makes My Day tee. Our solid colour tees are 100% preshrunk cotton and the heathered colours are made of a 50 50 cotton poly blend. With side seams, and double stitched sleeves and bottom hem, our shirts are long lasting and keep their