Sock Ruler

The Sock Ruler is constructed of a heavy duty, yet flexible plastic; an innovative measuring tool for sock knitters that goes inside of the sock, allowing it to lie flat and ensure accurate measurements (both metric and imperial)

Easy to use, no tape measure blues! ....and made in the USA!

The original Sock Ruler, for adult sizes and children size large.

Junior: Two sizes in one package: a small one for baby/infant feet and a larger one for children sizes small and medium.  (The regular size ruler accommodates a child size large.)

Combo: One Regular ruler and one set of Junior rulers.