Waterproof & Wind Resistant - This umbrella hat with the ability to withstand in the normal heavy wind and rain. The waterproof coating make it dry quickly and you could just put it back into bag in short time after use. Ultra Lightweight & Compact - These Rainbow Umbrella Hats are portable to carry out. The length of the umbrella hat is approx.32cm / 12.6inch. The diameter (while opening) of each umbrella hat measures approx. 50cm / 19.7inch. Outdoor Activities Helper - Perfect for any outdoor activities. Great for gardening, fishing, golfing, playing beach sports, traveling and camping. Ideal for men, women, adults and kids. Help you to resist the sun and the rain. Easy Open and Fold-Up Design - These umbrella hats are very easy to open. They can stay on your head well with the elastic band, which is not too tight to cause any sore feeling. They can be fold up like a normal umbrella and easy to store. Quantity & Material - 5 Pack Umbrella Hat in total. Enough for sharing and replacement. Made of nylon cloth with water blocking coating. Keep you cool in the sun and safe in the rain.