I ordered a different sail that didn't work for my space and was about twice the price. I returned it and ordered this one... The difference in quality is astounding. First of all, this doesn't come with any hardware or ropes, so be aware of that. There are also several defects in the fabric: places that are kind of melted together and other places where the weave is very loose. Another thing to be aware of is that it is not at all waterproof... This is only for shade, water pours right through it.
It's fine. I will most likely replace it next year.