So EZ to love it may be hard to take off. Lightweight and impossibly soft, this tee has everything you could want in a running top. We love it for: everyday running, working out, and relaxing Quick n’ Fit: 94% polyester & 6% spandex Super soft, lightweight & quick-drying UPF 50 rating Tailored fit Machine wash cold, tumble dry low, don't bleach, mmkay? Designed in California, made abroad