My read was that waist size is the issue because the manufacturers have made it the issue. The idea you can derive the other dimensions as a function of waist size is clearly an assumption that has a limited range of validity, and there hasn’t been a broader effort to come up with something better.
My read was that waist size is the issue because the manufacturers have made it the issue. The idea you can derive the other dimensions as a function of waist size is clearly an assumption that has a limited range of validity, and there hasn’t been a broader effort to come up with something better.