Live Long and Prosper SweatshirtYou dont have to be a Trekkie to be a fan of this visual take. But it sure makes it a little more fun. A sturdy and warm sweatshirt bound to keep you warm in the colder months. A pre shrunk, classic fit sweater that's made with air jet spun yarn for a soft feel and reduced pilling. View Size Guide for the best fit to your liking. 50% cotton, 50% polyester Pre shrunk Classic fit with no center crease 1x1 athletic rib knit collar with spandex Air jet