Moisture-wicking IslandZone fabric means versatile comfort in this layer-ready vest that keeps you warm while still being breathable. Stand collar Unlined 60% cotton, 40% CoolMax?EcoMade recycled polyester CoolMax EcoMade polyester wicks away moisture and keeps you cool using 100% recycled materials Machine wash, tumble dry Imported This product meets Nordstrom Sustainably Sourced Materials criteria: contains at least 30% sustainably sourced materials