Ella is wearing a size XS skirt and she is 173cm (5'8") tall.
Skirt length: waistband to hemline is approx. 73cm in size XS+S, 75cm in size M-3XL and 76cm in size 4XL.
Waistband width: is approx. 33cm in XS, 35cm in size S, 37cm in size M, 39cm in size L, 41cm in size XL, 42cm in size XXL, 44cm in size 3XL and 47cm in size 4XL.