Sun hats are wide-brimmed hats designed to protect the face, neck, and ears from harmful UV rays. They are commonly made from lightweight materials like cotton or straw, making them comfortable to wear in hot weather. Sun hats come in various styles, including floppy hats, fedoras, and bucket hats, catering to different fashion preferences. These hats are popular among outdoor enthusiasts, such as beachgoers, hikers, and gardeners, as they provide essential sun protection. Wearing a sun hat can help reduce the risk of sunburn and long-term skin damage, making them a practical accessory for sunny days.