Kei Nishikori Tennis Game Polo Shirt UNIQLO UNIQLO Half Polo Shirt Men's. This is new, unused sportswear. Size S Djokovic Federer Nishikori Excellent quick-drying properties, perfect for fitness / training / yoga / tennis / running / Pilates / dance / muscle training / marathon / exercise / sports / golf / bodybuilding wear! Can also be worn at Gold's Gym! Popular with surfers. Suitable for indoor sports such as gymnastics, boxing, and martial arts. For those who like fashion such as Under Armour, GYM JUNKY, Gym Junkie, Gymshark, GYM SHARK, IVANKO, TUFFSTUFF, LVFT, LIVE FIT, RIG FIT, Vanquish fitness, Vanquish, Les Mills, LESMILLS, Les Mills, Kanekin, kanekin, COR, Edward Kato, LYFT, Adidas, adidas, Nike, NIKE, Champion, Champion, Uniqlo, UNIQLO, tank tops, etc.