FINISHED SIZE (exact size of the tarp you will receive): 17 ft. 2 in. X 23 ft. 4 in. We recommend you buy based on FINISHED SIZE as this is the closest measurement to the tarp you will receive.The Cut Size refers to the size before any finishing. FUNCTIONAL: These tarps are lightweight and offer excellent protection for your general purposes needs, more durable and longer-lasting than other competing tarps (5-mil thick), reversible for added versatility DESIGNED FOR FUNCTION: Tightly woven and coated polyethylene, rustproof aluminum grommets spaced every 3 feet and on each corner, all edges heat-sealed and reinforced with polyethylene rope for added durability. MULTIPLE PROTECTION OPTIONS: Choosing the right tarp for the use and occasion is key to the function and longevity of your tarp; Kotap offers three levels of protection: all-purpose lightweight, heavy-duty protection, and ultra-heavy-duty protection. INCREDIBLE VERSATILITY: Various uses including recreation, backpacking, camping, ground & pool cover, tent cover, picnicking, home improvement, temporary emergency repairs, painting drop cover, lawn clean up, outdoor drains, and other gentle projects.