Our classic OB-T gets the cashmere treatment, resulting in a key piece for your cold-weather wardrobe. This long-sleeved men's T-shirt in Night Iris is complete with a curved hem and a twin needle stitching to the hem and cuffs.

The OB-T and OB-V were our original crew and V-neck T-shirts, and they remain our best-selling styles. Employing super-soft, lightweight fabric, a tailored silhouette and curved hem, they have a luxurious feel and superb fit. Fresh, flexible and beach-ready, they can be worn under a blazer or jumper and paired with shorts or chinos. However you wear yours, it’s sure to be the first thing in your suitcase.

• Item No. 277129