Tula Gardening Hats are handmade from natural palm fibers that are naturally beautiful and lightweight with some amazing sun protection properties. Tested by California Polytechnic State University, they were awarded a 50+ UPF rating, the highest possible for any sun protective gear. 4-Inchwide brims provide ample protection from the sun's harmful rays. And they absorb little to no heat, keeping you cool even in direct summer sun. Easy to clean with a damp rag or brush. Size medium (Accommodates Hat Size 7)