Whether you’re a knitter who’d like to know the secrets behind hat sizing to better understand patterns you’re working on, or one who aspires to knit a hat up from scratch, this book will walk you through the aspects to consider. You’ll learn how to translate gauge into stitch count, how to create hats of different shape and even how to estimate yardage for your project. And even if you aren’t in it for the math, you’ll learn tricks and tidbits to help your finished projects look even better. This booklet includes the Adventure Hat pattern which guides you through infinite possibilities.