Authentic Design - Refer to Size Chart for Jacket Measurements. MA-1 flight jacket was the first military bomber jacket to cross into civilian fashion. Today’s version still hews to its original U.S. Air Force and Navy roots. Individual Style - Signature red ribbon hang tag on sleeve utility pencil pocket and Alpha Industries logo on the zig-zag zipper extension. Knit rib cuffs, collar, and waistband, 2 lower flap pockets, 2 interior welt pockets, and shirred sleeves. Form & Function - Reversible flight jacket with water-resistant nylon on both sides & double zipper pulls. True to the original design, MA-1 interior flips to Emergency Orange lining that was initially designed for downed pilots to signal for help. Fit & Recommended Use - This jacket is unisex: true-to-size for men’s core fit, recommended to go two sizes down for women’s fit. MA-1 flight jacket has a Core fit: extra room in the body & sleeves and sits just above the hip at waist length. Materials & Care Instructions - 100% Flight nylon shell, 100% nylon lining, and 100% polyester fill. Ideal as layering piece in mild or moderate weather, dry clean only.