Jacket 2 button fastening Peak lapel Slim fit Single vent Flap pockets Jet breast pocket Waistcoat: Five button waistcoat Jet pockets Adjustable back strap Trousers: Two front pockets Two back jet pockets Shell - 100% Wool, Body & Sleeve Lining - 100% Polyester Dry clean only All suits come with a 6-inch drop on the trouser. For example, 40 regular comes with 40R jacket, waistcoat and 34R trousers.