These taupe color - blocked two - tone paper bucket hats come in a pack of 6 and are one - size - fits - all. To use, simply place the hat on your head. It's a great accessory for sunny days or as a fashion statement. Be aware that the product contains chemicals that can be harmful as per California Proposition 65. When it comes to maintenance, since it's made of paper, keep it away from water to prevent damage. If it gets dirty, you can gently brush off the dust. Avoid folding or crushing the hat too much to maintain its shape.