- 100% cotton - 380gsm jersey fabric - Crewneck collar - Ribbed cuffs and hem Maybe a bold statement here, but we reckon our crewneck sweats are pretty much exactly how you’d want a sweatshirt to be. Nice and hefty 380gsm fabric, the blissful comfort of brushed cotton and a relaxed fit that’s not too boxy or short in the body. There’s plenty of colours and graphics to choose from too.