<b>Features: </b><br> <b> ➤Adjustable Chin Strap </b><br> Fit for most adults head(heads between 7 - 8 inches in diameter)；adjustable chin strap to make umbrella hat more stable and comfortable. <br> <b> ➤Function </b><br> Free your hands no matter what kind of weather outdoor. Please do not use it in strong windy day. <br> <b> ➤More Convenient</b><br> This umbrella cap is more light-weight and smaller in size which is very portable. <br> <b> ➤Cool and Creative</b><br> Practical and fun to have one umbrella hat like this. <br> Not only a handy gadget for around the yard, but also can be used as a Halloween costume! Makes it a cool gift choice as well! <br> <b> Specifications: </b><br> Material: Oxford cloth, Metal, Plastic, Polyester<br> Ribs: 7<br>