This pinstriped suit jacket from J.Crew is cut for a flatteringly slim fit from Italian wool-blend cloth and features practical pockets and peak lapels. It's finished with a lustrous satin lining that ensures it slips smoothly over shirting. Designed to be worn as a suit with the matching trousers, it's sure to become the backbone of your workwear wardrobe. Keep it formal with a J.Crew shirt and shoes, Marwood tie and a Drake's pocket square.Go casual with a Acne Studios shirt, AMI chinos, Drake's pocket square and adidas Originals sneakers.

• Navy pinstriped wool-blend suit jacket
• Slim fit, peak lapels, non-functioning cuff buttons, chest pocket, two flap pockets, ticket pocket, double vent, internal pockets, fully lined
• Two button fastening
• 98% wool, 2% other fibers; lining: 100% viscose
• Dry clean