Bolero in Palm HatWorld's most comfortable (and durable) sun hat. A palm leaf hat will keep you cool and dry. The flat brim will really protect you from the sun. The flex sweatband fits like a glove. And such a high quality hat we warranty our workmanship for life. The bolero palm is durable and weather resistant. If it gets rained on, just re shape it and make sure it's dry before you put it away. The crown and brim are each 3 3 4 inch.