Speaking of style and function, this Lacoste Novak Djokovic On Court Ultra Dry Stripe Men's Short-Sleeve Sport Polo Shirt makes a great helmet! The fine details of this white and brown polo fit perfectly into any tennis fan's wardrobe. Breathable Ultra Dry fabric is perfect for warm summer games, while stripes add a touch of style that never goes out of style. The XX-Large size offers a nice yet relaxed fit, and the support of Novak Djokovic only adds to an already impressive reputation. Look serious both on and off the pitch with this t-shirt.