Plus Size Ribbed Mock Neck Dress #Sponsored , #affiliate, #Ribbed, # Ribbed Mock Neck Dress Signature Rib Mock Neck Dress Athleta The Ribbed Mock Neck Midi Dress Black Everlane Soft Knit Rib Mock Neck Dress Only $ 40 Organic Basics Soft Knit Rib Mock Neck Dress Only $ 40 Organic Basics. Soft stretch knit dress with rib detail. Features high neckline and long sleeves. COLOR: AGAVE, DESERT STONE, BLACK, CREAM SIZING: ONE SIZE. Fits like a small. For reference, model is 5'9" and wears a size small. FABRIC + CARE : COTTON POLY, MACHINE WASH COLD. LAY FLAT TO DRY.