This lightweight layer feels like a dream. The Dreamscape Button Down Long Sleeve is made from a breathable crinkle woven fabric with front pockets. It’s collared, with an oversized, loose fit, made up of crinkle woven fabric (88% Polyester, 12% Elastane). Care: - Machine wash cold with like colors. - Tumble dry low; low iron. - Do not dry clean. Alo’s Size Guide in pictures! Sustainability + Social Responsibility info: - 100% sweatshop free - platinum certification from WRAP, the world's largest watchdog organization for ensuring ethical manufacturing. That means fair pay, standard hours and clean, safe working conditions. - Alo employee working at every factory to oversee best ethical practices. - Headquarters and L.A. flagship store are solar powered - Warehouse is paper free, with daily waste down to that of a household - Using the most earth-friendly, low-water dyes.