Table 1. BS proxies of classically measured Thigh length.

Term	Definition
TL1	Buttock height - Knee height
TL2	Hip height - Knee height
TL3	Crotch height - Knee height
TL4	Inseam length - Knee height
TL5	Side seam length - Knee height
TL6	(TL1 + TL5)/2
TL7	(TL2 + TL5)/2