YoBeat Crew with basic YoBeat Logo. Slim fit sweatshirt made out of super high tech cotton found only on a certain type of endangered sheep that live high in the mountains of china — they actually have cotton fur! However, they can only be sheared once every 7 years and when they are, they die shortly after. Now you might be worried that these sheep are going to go extinct, but YoBeat has a special agreement with the Chinese government that only allows us to make a few sweatshirts at a time, and therefore, the sheep have enough time to reproduce. But all the more reason you need one now, because who knows how long it will be before we can get in more.