Show off your love of "The Greatest Show on Grass" with this Wm Phoenix Open Playoff 3.0 Pin Stripe Jacquard sleeveless polo from Under Armour. It's designed to wick away moisture to keep you dry and stretches four ways for optimal movement in every direction. The extremely breathable material also shields your skin from the sun's harmful rays, making this Wm Phoenix Open shirt a super-comfortable option to have in your wardrobe.