This slip fulfills all the requirements of a carrier! Very pleasant in the highly elastic (6% spandex!) Material quality, no rub, no tweak absolute seat - and, above all, what may make a slip nor slide = !! The "thing" sit "firmly" without restricting it. The known quantities are not exceeded, even below! For example, a Size # 6 is just so (XL), as is not skimped on fabric or rubber !! Absolute buy recommendation.