Semi-sheer, soft, very lightweight, silky and slinky polyester blend fabric that has a small bit of stretch. The robe is trimmed with delicate lace. There is a removable sash that fits through ribbon loops at the side. The sleeves are about a 3/4 length depending on the length of your arm. One Size fits Most XXS to Small. Hand wash dry flat. Approximate measurements: Bust: 34" Waist: 34" Hip: 34" Length: 28" Outer sleeve length: 15" Sleeve width at shoulder: 14" Sleeve width at base: 13"