Mccall's M7821 is a sewing pattern for a Men's wide lapel long leather duster/trench coat & laced back vest costume. Lined coat a has decorative buttons and slit. Lined button front vest B has two part eyelet and lacing detail at back. Back is cut from lining, Lining will show. Fabrics: A, B, contrast 1A, 2A, contrast B: synthetic leather. Also a, B, contrast 1A: brocade. Lining: Lining fabric, Cotton/Cotton Blends.