Hollywood Glam- Unique Vintage 2 piece set sleep wear. Elegant and sexy! Sheer with attached lining on both pieces. Pink lace with flowers around gown collar and on slip dress. Gown has balloon sleeves with elastic on cuffs,. 2 Morther of Pearl look buttons on front neckline for closure also can be worn open. Gown drapes when worn just beautiful, excellent details 100% Nylon Armpit to armpit: 19.5" Back neck to hem:43" long Slip Dress- Pleated strap, pleated on waist, double loop tie can be tied on front or back Armpit to armpit: 17" Waist: Has thin elastic, has a little stretch . I measured the waist with the stretch 15.5" front measurement Safari