The measuring set provides the professional with 36 standard belt cane sizes from 6SS to 9LL. Four belt frame widths 6, 7, 8 and 9. In each width there are standard lengths, The 6 Small (S),  Medium (M), and long (L). Each cane frame fits the small (S), medium (M), or large (L) belt size in that frame. Example, a size 6S cane frame fits the size 6S belt, size 6M belt and size 6L belt. These are the standard sizes, we also make custom sizes. For example, if the student is tall and thin, the student might need a 9LLL (extra long - 38- 45 inches in height).
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 measuring set.