Apparel: Duke's OceanFest Large Scoop Neck Tee is the perfect Hawaiian souvenir or gift for loved ones or yourself. Our tees are made of 100% pre-shrunk cotton. This Island Culture Island cap is made of brushed cotton with a velcro closure. This Hawaiian souvenir cap is perfect for your trip to the beach or any outdoor getaway and makes a great gift for the hat collector in your life.