This fabric is sheer, so an inner layer is required. It has buttons in the front, so you can wear it open as a long cardigan. The waist has elastic, which makes your waist look slimmer. The length is 117cm from the shoulder. The width is 45cm when laid flat. Please refrain from purchasing if you are concerned as this is a used item. Sheer Sheer dress Blue Sun protection Outerwear Blouse