Product Name : Nike Ace Logo Tank Top In White/Black (Men) / Nike Vests Model : Men Clothing 299 Nike Ace Logo Tank Top in White and Black. Whether you're hitting the gym, busting a gut towards the finish line or just sizzling on the beach; the Ace Logo vest is your go-to guy for comfort and performance. Soft cotton with scoop neck. Fabric: This product is 50% Polyester, 25% Cotton and 25% Viscose.Product Care: Machine wash at 30c. Do not tumble dry.