These khaki La Palm Tree bucket hats are super easy to use. Just place them on your head and adjust them to fit comfortably. You can wear them for outdoor activities like walking, hiking, or just hanging out in the sun. When it comes to maintenance, you can gently hand - wash them in cool water with a mild detergent. Then let them air - dry. Please note that due to California Proposition 65, this product contains chemicals like cadmium, lead, and nickel that can cause health issues. So, avoid putting the hats in your mouth or having direct long - term skin contact with them.