New with Tags Under Armour Size 3XL Heat Gear Golf Black Performance Polo Shirt. Never worn. Heat Gear helps you modulate your body temperature keeping you cool and dry. Light very comfortable soft shirt. Slight side slits at the hem. Features an Under Armour Logo on the left Chest and wording on the back right shoulder. Perfect for any activity and casual wear. Has quite a bit of stretch. 95% Polyester 5% Elastane. Size 3XL Shoulders 25" Chest 29" Length from below the collar 34"