Fit Bust: Great for any cup size. Waist: Loosely Fitted. Undergarments: May be worn with a strapless bra, adhesive bra, petals, or no bra. Fabric: Fabric is very stretchy. Length: Size M measures approximately 19.75" from shoulder to hem. Details 80% Polyester, 20% Cotton. Hand Wash Cold. Do Not Bleach. Line Dry. Iron Low Heat. Imported. Unlined and semi-sheer. Style 2333091 My item: NWT Never worn, still in polybag Actual sweater is a little sheer, as pictured. Best worn as coverup.