WASHABLE MERINO WOOL: Skip the dry cleaners, this 100% Merino wool sweater is lightweight, breathable and machine washable. This luxuriously soft, sumptuously warm yarn naturally reacts to changes in your bodyâ€™s temperature, keeping you cool or warming you up. It is nicely constructed, detailed, and machine washable. Polo collar with button placket. Short sleeves. Ribbed neck, arm cuffs and hem. Straight hem. RESPONSIBLE WOOL.STANDARDâ€¯CERTIFIED (NSF Certification, LLC C0517446): This global standard protects the sheep that supply the wool for this sweater as well as the land they graze, working to make it better for the environment and the sheep. Made exclusively for Banana Republic Factory. Standard fit. Model is 6’2″ (188 cm) and is wearing a size M.