Umbrella size conversion in centimetres

　  One of the issues we only come across when buying umbrellas is the size of the umbrella. Many businesses display them in inches. For example, how many inches is this umbrella, but many consumers don't know the concept of an inch. How many inches is one inch. How big is it? It's hard to imagine. Today, we're going to tell you about the size of the umbrella, so you can understand the concept better and know the actual size of the umbrella when you're choosing it.