Size S M L
AU/UK Size 6-8 8-10 10-12
US Size 2-4 4-6 6-8
EU Size 34-36 36-38 38-40
Waist (CM) 66-68 71-73 76-78
Hips (CM) 96-98 101-103 106-108

*1-2cm difference is to be expected. 

Need more detail? Measure your favourite pair of joggers lying flat to compare your measurements. 

Size

 S M L
AU Size 6-8 8-10 10-12
Waist (CM) 34 35.5 37
Hip (CM) 50 52 54
Length (CM) 96 98 100

 *1-2cm difference is to be expected.