Billabong Tides Print Straw Lifeguard Hat No beach day is complete without the Billabong Tides Print Straw Lifeguard Hat; crafted from seagrass straw with printed fabric under the brim for better sun protection and surprise style. Complete with a woven patch on the front and an adjustable chin strap to help keep it in place when the beach breezes blow. Fabric: Seagrass straw polyester blend fabric. Visor: Wide brim. Closure: Adjustable cord chin strap closure. Branding: Woven patch on centre front crown. Lining: Printed under brim lining. Materials 100% Straw