"Luxurious 100% heavyweight polyester Westcliffe window panels customized in your choice of 5 different lengths, and 2 top treatmentsl. Self-backed for room darkening in addition to aiding in thermal insulation. Side hems are blind-stitched with wide bottom hems. There are multiple hanging options. Both top treatments can be hung using attached back tabs and don't require hardware, however they can also be used with rings and drapery pins (not included)