Fitted in a sleek midi-length, Mara Hoffman's Luna sheath dress showcases a sweetheart off-the-shoulder neck with sculptural sleeves and a textured finish. Semi-sweetheart neck Long sleeves 100% cotton Dry clean Imported SIZE & FIT About 43" from shoulder to hem Model measurements: 5'10" tall Model is wearing a US size Small. Dress Collections - Contemporary Evening > Mara Hoffman > Saks Fifth Avenue > Barneys. Mara Hoffman. Color: Black. Size: XL.