Nice heavy fabric, tight stitching, reinforced corners and center, velcro where it needs to be, stout velcro straps at the edges. Nice and taut when the tent is open. I've read that some don't like that it is not pure white. That's because it has a reflective coating on the inside that gives it a very slightly grey tint, but it does a nice job of blocking the sun, which is what it is supposed to do. I leave my canopies up on my deck and patio, all summer. From my experience, a pure white canopy doesn't stay pure white very long. Sap, bird droppings, pollen, and just plain dust and dirt are sure to soon make it anything but. I have no hesitation recommending this top to anyone with a 10' x 10' canopy WITH A CENTER POLE.