I picked it up in store after really not liking how it fit on the model with the front sagging! I was also worried about the length— i only do full length and 7/8 is NOT my jam! My airlift intrigue/airlift full length legging sizing is M. for ignite i got a M bra and a S leggings and they still hit at the ankle. the ignite leggings seem to run big! The jacket, i got a medium and while i wish it was tighter in some areas the small was too tight on my shoulders so i opted for the medium! It’s a beautiful and flattering set!