Diesel M-Olina Sweater is a slim-fit ribbed knit sweater from Diesel, defined by a distinctive cut-out and Oval-D metal appliqué. It works as a polished layering piece for smart-casual looks. Key attributes: Black | Wool | Crew neck | Ribbed knit | Front/back cut-out with Oval‑D metal appliqué | Long sleeves | Cropped straight hem | Dimensions & fit: Slim fit | Composition & care: 100% wool | Metal hardware (appliqué) | Hand wash