This Sock Sizing Ruler is designed with your sock knitting needs in mind. Whether you are working toe up or cuff down, it's easy to tackle your next sock project with this unique tool. The Sock Sizing Ruler features a center slot opening that’s perfect for measuring as you knit—simply slip the ruler into your sock, peek through the middle, and make sure both the front and back are level and at the same height. A carefully drilled hole at the top of the ruler enables you to hold stitch markers, hang the ruler for storage, attach a keychain, or work with multiple yarns.
