Pattern: An original pattern inspired by 1930’s sportswear ‘Cossack’ type unlined leather jackets, 1930’s “Grizzly” type leather jackets, and other vintage sportswear and outdoor garments. Leather:* Black vegetable-tanned “Tea-Core” full grain cow hide leather, black topcoat with natural-color flesh side, milled and supple, about 2-3 Oz weight. Exclusively developed for MF®.* Soft-hand genuine sheepskin panels. Lining: 100% cotton brushed flannel with a 1940’s-50’s-inspired vibrant plaid pattern Tea Core, Metal Slide, Vintage Sportswear, Cow Hide, Top Grain Leather, Hat Shop, Soft Hand, Leather Jackets, Top Coat