Model is 1.71m, UK6 wears S comfortably
S PTP 86 waist 94 hips 104 length 108cm
M PTP 92 waist 100 hips 112 length 110cm
L PTP 96 waist 104 hips 116 length 111cm
XL PTP 102 waist 108 hips 120 length 112cm
Measurements are taken flat laid, multiply by 2, before stretch.