Ever save tiny little balls of yarn just because you hate to throw them away? Well I do! I’ve found the perfect use for them is to make little preemie hats to donate. I know a lot of people think about this during the holidays but hospitals take donations all year round. The pattern uses worsted weight yarn which most crocheters hand on hand. Testers said it took about 10 minutes so it’s really easy to make a bunch in a small amount of time.