Size advice : Small-size ! You must take an upper size than your usual one ! ;)
Be careful ! Details on the pockets may change, but the cut stay still.
Dimensions (laid flat and size taken on the belt level) :
S = 38cm (t.30 us)
M = 40cm (t.32 us)
L = 42cm (t.34 us)
XL = 44cm (t.36 us)