Model is 1.71m, UK6 fits XS comfortably
XS shoulder 37 PTP 84 waist 68 hips 94 thigh 33 length 80cm
S shoulder 38 PTP 90 waist 75 hips 100 thigh 34 length 82cm
Size Recommendation
Cutting runs big. Model is wearing S in the photos, loose at waist.
Recommend size for S is UK8, waist 27-28 inches