This is Unstitched Mosquito Net. You will need to cut it as per exact dimension of youw window and then stitch the loop tape to the net. You can take help of a tailor for the same or do it yourself if you have a sewing machine at home. Package contains - Mosquito net, Self Adhesive Hook Tape for sticking to window frame, Regular Loop Tape for stitching to the net, Cutter Knife, Push Pins & Instruction Sheet. Length of the tapes will be sum of all sides of the net you have purchased.