Go for a swim in this Tommy Bahama 6-Inch Naples Valley Swim Trunks in Black. This 6-Inch Naples Valley Swim Trunks by Tommy Bahama features solid recycled polyester/spandex poplin with wicking, quick dry and UPF 30, half elastic waistband with back flap pocket and performance boxer brief liner. This Tommy Bahama 6-Inch Naples Valley Swim Trunks is made of 90% Recycled Polyester, 10% Spandex.