This document provides instructions for crocheting a controller cozy in 3 sentences or less: The instructions begin with chaining 6 and working in rounds to create a base with 16 stitches, then working 6 additional rounds to complete the first piece; the same is done for a second piece before joining them with a chain and single crochets to create a piece with 46 stitches, with 2 more rounds worked across all stitches and "suspenders" made from 18 chains attached in a crisscross fashion.