Love love the material. It is SO buttery soft and by far the best feeling legging material I’ve had yet. I ordered my normal size, Small, and the legs fit great but the waist just wasn’t tight enough. They started slipping down throughout the day causing extra space in the crotch, and the seam on the butt to be positioned too low. I wanted to love these. I may try sizing down next time, but nervous it may just be a flaw in design.