This is a long-sleeved knit dress. Size: M-L Shoulder width: 38cm, Sleeve length: 58cm Body width: 44cm, Length: 100cm Material: 50% Rayon 28% Polyester 22% Nylon It has some stretch. Color: Black & Beige This item was purchased at Takashimaya last fall. I tried it on once, but the size is a little small, so I'm selling it.