Cascade is a three color (or more!) hat that is worked in the round. For the majority of the pattern, the unused yarn can be carried up the inside to minimize ends to weave in. This hat is great for using up scraps, and can be customized with school or team colors, or used to make coordinating hats for siblings or friends. There are two different spike patterns provided, and 6 sizes plus a bonus doll size. While written as a beanie, instructions are provided for lengthening it to a slouchy hat.