Please Note This canopy sidewall is ONLY Compatible with Commercial Series/ Premium+Series/ Master Series. NOT Compatible with Leisure Sports and Other Series of Tents. About this item Durable Material: PU coated 210 Denier polyester. 100% Water-Resistant and UV-Resistant, blocking 99% UV sun rays. Dimension: Measures 86x96 inches. Fits for most 8x8 feet Straight Leg Pop Up Canopies. Applicable for most 8x8 straight leg canopies on the market. A set of FOUR pieces is needed to fully enclose a 8x8 to protect you from sun, wind and rain. Measures 86x120 inches. Fits for most 10x10 feet Straight Leg Pop Up Canopies.Applicable for most 10x10 and 10x20 straight leg canopies on the market. A set of FOUR pieces is needed to fully enclose a 10x10, while a set of SIX pieces for a 10x20 to protect you from sun, wind and rain. Measures 86x180 inches. Fits for most 10x15 feet Straight Leg Pop Up Canopies.Applicable for most 10x15 straight leg canopies on the market. A set of [ TWO pieces of 10x15 and TWO pieces of 10x10 ] is needed to fully enclose a 10x15 to protect you from sun, wind and rain. Measures 86x240 inches. Fits for most 10x20 feet Straight Leg Pop Up Canopies. Applicable for most 10x20 straight leg canopies on the market. A set of [ TWO pieces of 10x20 and TWO pieces of 10x10 ] is needed to fully enclose a 10x20 to protect you from sun, wind and rain. Measures 86x144 inches. Fits for most 12x12 feet Straight Leg Pop Up Canopies. Applicable for most 12x12 straight leg canopies on the market. A set of FOUR pieces is needed to fully enclose a 12x12 to protect you from sun, wind and rain. Easy & Firm Installation: Fits for your canopy firmly with Velcro straps on top to attach to trusses of the canopy, 8 Velcro tabs to strap on frame legs for single use. With zip connectors to join side walls with each other when necessary. NOTICE : ONE sidewall only. CANOPY NOT INCLUDED. Excellent Service: 6 months warranty for sidewall. If it's possible that the product has a manufacturing defect, we're always ready to help.