G Zap Men's Short Sleeve Tropical Shirt 100% polyester 100% Polyester Short sleeve. Collar. Buttons. Men's tropical themed top featuring short sleeves, buttons, and the classic collar. For that tropical beach get away, great for those festive tropical events. A classic must-have for your closet and laid-back casual looks. Tropical themed short sleeve top featuring the classic collar and buttons at the chest. A fun top for your vacations and beach getaways.