Crafted of stretch crepe, Dress The Population's Kai gown features a strapless sweetheart neck and an asymmetric ruffled slit front. Sweetheart Strapless Zip back 97% Polyester/3% spandex Lining: Polyester Machine wash Imported SIZE & FIT About 54.5" from shoulder to hem Model measurements: 5'9" tall Model is wearing a US size Small. Dress Collections - Contemporary Evening > Dress The Population > Saks Fifth Avenue > Barneys. Dress The Population. Color: Lemongrass. Size: XS.