A man's wardrobe isn't complete without a collection of easy-going checked shirts to hand. With the Buchanan, both smart and casual boxes are ticked. Wear it unbuttoned over a t-shirt and jeans for casual days, or buttoned up with chinos for a more refined look. This all-rounder has a soft brushed fabric and an unfussy, classic fit. Other functional details include a button-down fastening, button cuffs and a patch pocket to the chest. The checked pattern features a deeper colour palette for the cooler months and is finished with chambray trims.