90% polyester/10% spandex, woven performance blend fabric Classic six panel structure and curved brim Heat sealed printed logo on front Breathable air mesh side panels Adjustable plastic snap on fastener on back - One size fits most (adult unisex sizing) Puma is back with a new range of accessories that is set to impress. The Air Mesh Performance Baseball Cap is a standout staple that will work with any outfit you have in mind. Secure your very own today while stocks last!