Rib Knit Dresses: The Transitional Style Staple You Need Natalie Yerger Ribbed Knitted Sleeveless Dress Bodycon XD21 Knitted Ribbed Sleeveless Midi Dress Offwhite NA KD Rib Knit Fitted Dress Fitted dress, Clothes, Womens dresses. Our slim fitting midi dress is crafted from 100% Mongolian cashmere and defined by a ribbed mock neck with delicate pointelle detailing. Sleeveless with cable knit edges, it falls to a softly flared hem that creates a fluid, feminine silhouette. 100% Cashmere. Made in Mongolia.