Charles Tyrwhitt Blue Merino Zip Neck Jumper

With its distinctive diagonal textured weave and smooth, silky finish that feels supremely comfortable against the skin, it's no shock that this is our most popular weave. The convenient non-iron finish might have something to do with it, too. The mid-weight fabric is naturally breathable and versatile for year-round wear. Machine washable. 100% Merino wool.