This sewing pattern from Vogue creates a stylishly casual men's blazer and trousers, get creative and use fun fabrics or stick to classic linen. Unlined jacket A has front darts, patch pockets, inside patch pockets, two-piece lined sleeves with sleeve heads and button trim, notched collar, topstitch trim, front button closure and stitched hems. Straight-legged pants B have side seam pockets, back patch pockets and flaps with buttonholes, fly zipper closing, waistband with button, carriers and stitched hems.