Specifications: Size: Approx. 11.2 x 11.2 inches (285 x 285 cm); Storage Size: Approx. 20.5 x 5.5 inches (52 x 14 cm); Total Weight: Approx. 5.3 lbs (2.33 kg); Tarp: 5.6 lbs (2.1 kg); Material: Cotton (surface water repellent treatment), mildew resistant), Piping net (2.6 m) x 8 m) storage case. Made in China. *Poles and pegs sold separately. (Regarding waterproof materials) The fabric of this product is made of cotton that is highly resistant to fire powder and has high light shielding properties. Cotton is water resistant because the fibers expand and clog when filled with water. It is not completely waterproof, but it will not drip when it gets wet. The parts of the water accumulates and makes it easy to soak up, so please set it up so that rain water flows. Since it does not use polyurethane coating that deteriorates or hydrolyzes over time, you can use it with a long time attachment