S   M   L
PTP
16" 17" 18"
Waist 13.5" 14.5" 15.5"
Hip Flare Flare Flare
Rise 15" 15.5" 16"
Length  30.5" 31" 31.5"

*Model is 1.70m, UK 4/6 (PTP 15", Waist 11.5", Hips 16.5") wears size S

You may stick to your usual size. If you are in between sizes for PTP/waist, it is best recommended to size up.

*In between sizes refers to your measurements falling between 2 sizes, example size S & M.