Universal 10' x 10' Single Tiered Replacement Gazebo Canopy - RipLock 350 - For True 120" x 120" Gazebos, NOT 116"-118" Gazebos The outer perimeter of this canopy is 120" x 120". If your gazebo measures 115"-118", this canopy will be too big for your frame, and will fit loose This is a Universal Replacement Canopy Top. This canopy is made of RipLock fabric Velcro straps allow easy installation and attachment to gazebo Grommet rings on all four sides for water drainage CPAI-84 Fire Retardant standard