Use it when you go to the gym, do yoga or have a busy day. It's for women. Fabric: 75% Nylon, 25% Spandex. Midweight, great for training and everyday wear. Features mid-high square neckline, UPF 30+ sun protection, durable and anti-pilling, moisture-wicking and anti-odor control, wrinkle release for travel. Machine wash cold/delicate cycle, hang dry or tumble dry low, do not bleach, iron low heat.