From the Evening Collection. Crafted of matte jersey, this Halston gown twists at the waist enhanced with a peek-a-boo crystal band for a touch of glamour. This floor-length dress features a chic one-sleeve design and side cut-out detail. V-neck Long sleeves Back zip closure 70% rayon/30% polyester Lining: 92% polyester/8% spandex Dry clean Imported SIZE & FIT About 61.5 from shoulder to hem Model measurements: 5'10 tall Model is wearing a US size 4. Dress Collections - Contemporary Evening > Halston > Saks Fifth Avenue > Barneys. Halston. Color: Chalk. Size: 4.