Chicology Free-Stop Cordless Roller Shades, No Tug Room Darkening Window Blind, Mountain Chocolate (Thermal & Room Darkening) - 35"W X 72"H 100% Polyester Imported FREE-STOP - the smoothest Cordless mechanism you can lift with just a finger FABRIC: Thermal: 100% Polyester + Thermal Coating. SIZES: 23W, 27W, 31W, 33W, 35W, 36W, 39W, 48W x 72H PRE-CUT: The width includes a Half Inch deduction (industry standard) The fabric is also shorter by an inch on the right side in order to accommodate the cordless mechanism MOUNT: Inside or outside mount (minimum 2.375-inch depth required for inside mount; 3-inch for flush inside mount) DESIGNED TO: Provide shade, darken room, create privacy, add beauty. CORDLESS: Certified BEST FOR KIDS - safe and practical. RECOMMENDED ROOMS: Living room, bedroom, office, kitchen, nursery QUICK INSTALL: All hardware and instructions included. If you need a little help, watch our tutorial videos on YouTube