Mystery needles no more! Sts-sts for 4 inches? Who could ever know what that is? YOU DO! UK imperial sizes to millimetres? No problem!
With this yarn gauge-come-conversion chart-come-ruler lets you know how big something is in 4 different ways. Some would say humanity isn't prepared for this level of knowledge, but we know our customers are a special bunch and will absolutely be able to handle it.