/fa/ - Fashion

Are leggings / sport tights that fit between your cheeks a special type of fit like pic related and what is it called? Any brand/item recommendations?

Male ballet dancers pull their tights as high as up to their chest, roll it down and secure it too avoid diaper unibutt. Girls, I guess, just use the same trick with their leggings. I dont see this very practical for normal gym sessions though, thats why question above.