The material is not what it looks like... its very stiff and doesnt stay to the shape of your butt.. the fabric stays bunched but not real definition or lift at all. Way too big at the waist.tight like a wetsuit on the ankles. Im 55 150lbs and normally wear a small/medium. I wanted something that lifted my small butt and lifted it a bit while staying in the crack of it but its doesnt and reminds me of a sports bra fits for boobs.