The Sunna Dress in Black by Samsoe Samsoe is a bias-cut, satin maxi dress featuring a rounded neckline and sleek silhouette. Material: 100% Recycled Polyester Details: Side slit Fit: Slim fit The center back length is 112.5 cm on a size S Style #: F23100173 The model is 177 cm and is wearing size S.