Full, loose fit, Lightweight, four-way stretch fabric for enhanced range of motion and breathable comfort. A smooth anti-pick, anti-pill fabric maximizes comfort, Clean, snag-free finish. An Advanced Moisture Transport System within the fabric keeps you feeling cool, dry, and comfortable. Anti-Odor technology prevents the growth of odor-causing microbes to keep your polo fresher, longer. UPF 30+ protects your skin from the sun's harmful rays. Rib-knit collar for durable stretch and a clean, classic look. 94% polyester/6% spandex.