Aritzia Wilfred ladies navy jogger trousers in size XS (but can fit size S)

Aritzia Wilfred ladies navy jogger trousers in size XS Stretchy elastic waistband so can you easily fit someone that normally fits a small, even and fit tightly on someone normally medium. Size 4 to size 6 dress pants person can fit this. Nice cross between casual and dressy. Very stretchy comfortable fabric. Photo of model is for a different style but similar style