Umbrella fabirc is really thin, so some sunlight penetrates. For the price, it isn't a bad umbrella. It's easy to raise and lower and fits most bases. Little assembly to do. One benefit is that it comes with a good tie so it makes it easier to put a cover on it. The orange color is pretty bright. Looks like the same color as life jackets for a boat. Balanced it with a second one in turquoise and it looks fine. I don't expect it to last a long time based on the price, but will see.