Back tracing guide. Materials and instructions for making shaped templates of your horses back. These templates are used to aid in saddle fit by determining correct gullet dimensions and angle in the tree bars by holding them up to a saddle.  Use for monitoring a horse's shape and weight or for comparing shapes of two different horses for the same saddle. 
 
Kit includes everything you need to make a back tracing:
instructions, foam board, flexible curve ruler, sharpie, and scissors.