This umbrella is made of eight skeletons and 190T polyster, comfortable EVC grip, sturdy frame, it can protect you from strong wind, heavy downpour or under the sun. In semi-automatic mode, the button on the handle opens the umbrella. When opened, the diameter of the umbrella is about 120cm. Protects more people from the rain and protects the shoulders and legs from moisture. 47 1/4" L x 37 1/64" W