This long light tan sweater is from the Banana Republic Silk Cotton Cashmere Collection. I wore this a ton and always machine-washed cold and laid flat to dry, as the label states, and dry cleaned occasionally. It's in great shape for as often as I wore it — still has a lot of life left! Body: 55% Silk 40% Cotton 5% Cashmere Cuffs: 46% Silk 33% Cotton 15% Nylon 4% Cashmere 2% Lycra