Model is 5' 9" and wearing a size XS.
A 30" inseam with a 3" cuff that can easily be let out for longer inseams.
These trousers should fit quite snug upon your first try on and will give 1/2 size with wear.
XXS | 11" waist | 12" front rise | 10 3/4" thigh | 17" hip | 30" inseam
XS | 12" waist | 12 1/2" front rise | 11 1/4" thigh | 18" hip | 30" inseam
S | 13" waist | 13" front rise | 11 3/4" thigh | 19" hip | 30" inseam
M | 14" waist | 13 1/2" front rise | 12 1/4" thigh | 20" hip | 30" inseam
L | 15" waist | 14" front rise | 12 3/4" thigh | 21" hip | 30" inseam