The Preppy knit dress by Sylvester is an easy, flattering a-line shape with a fitted and darted waist, short sleeves and an exposed back zip. Main: 70% Polyester, 30% Cotton. Trim: 100% Polyester. Gentle cool hand wash. Dry cleanable. Model is wearing a size small. Note: This is a pre-order style available for delivery from April 22nd.