In 2010 science comprehensively ruined dinosaurs by telling us that rather than being awesome deadly reptilian beasts they were probably covered in brightly coloured feathers yay way to go science t rex sounds super scary nowhoodie design reads grrrr science ruined dinosaursour hoodies are super heavy at 320g and made with 80 combed cotton and 20 polyester for exactly the right comfort and fit you want from a classic hoody