These 12 cane frames and 12 belts enable the professional to fit the learner to the correct size belt cane. Currently we have four belt frame widths 6, 7, 8 and 9. In each width there are three standard lengths, S, M, L. Each cane frame fits the S, M, or L belt size in that frame. Example, a size 6S cane frame fits the size 6S belt, size 6M belt and size 6L belt. With this belt cane measuring set, you can create all 36 belt cane standard sizes. 
Recommended usage: When you select the size of the belt cane that suits the child, allow the child to wear it and order a replacement belt/frame to complete the set.