Our Core Performance® Collection combines our signature 4-Way Stretch fabric with a softer-than-ever finish that allows for all-around comfort in or outside the house. Look good and feel good at your next workout session or morning hike. Details Model is 5'10" and wears a size small. Care: Machine wash cold with similar colors. Tumble dry low. Iron on low if needed. Composition: 81% Polyester | 15% Lyocell | 4% Elastane