This is a cover for a long umbrella from Ichihara Lambda, the pinnacle of Japanese-made umbrellas. If you were to buy the cover alone, it would probably cost several thousand yen. I'm selling it because I don't use it. The umbrella itself is not included. It has a chic black watch pattern and is for umbrellas with 63cm ribs. The material is Koshu-ori, a polyester optimized for use in rain umbrellas. Please refer to the Ichihara website if you would like more specific information. I think this is a great item to have on hand in your bag, as it can be useful in unexpected situations.