Soft anti-pick, anti-pill fabric is extremely breathable & lightweight 3-button placket with updated low-profile design Under Armour Men's Playoff 3 Stripe Polo Shirt, Blue, G PREMIUM QUALITY MATERIALS: 95% Polyester/5% Elastane Imported UNDER ARMOUR TECHNOLOGIES: Ultra soft fabric is breathable and comfortable. The material expels sweat and dries very quickly. Anti-odor technology prevents the proliferation of malodor-causing microbes.