Product features - Adjustable strap closure for a customized fit (20” to 24”) - Vibrant, fade-resistant printing for long-lasting designs - Coordinated color-matching for a sleek look - Available in seven stylish multicolor options - Crafted from durable 100% polyester foam and nylon mesh materials Care instructions - Use warm water and dish soap and clean spots off your hat. It's not necessary to soak the whole item. For hard to clean spots use a soft bristled brush.