The Dorfman Pacific Palm Lifeguard Straw Sun Hat is a great hat for a day at the beach, park, or some gardening!  The large 5" brim that is rounded over will do an excellent job of keeping your head out of the sun!  This hat is one size fits most, and has an adjustable drawstring chin strap.  

The inside of this hat is unlined, and has a comfortable cotton/elastic sweatband so that you will be comfortable throughout the day.