Each cellular shade is produced at the exact size of your order. For the inside mount, it is important you order the shade width 1/4" 3/8 smaller than the actual window width. Please refer to the inside mount photo size chart between the actual window width vs. Shade Width to order. For the outside mount, you can order the size you want, We recommend ordering additional width to prevent light gaps on the sides of your window. Please refer to how to measure and how order illustrations.BlindsAvenue light filtering cellular shades will save you money on your energy bills. Your home stays cooler in the summer and warmer in the winter with our single-cell light-filtering cellular shade. BlindsAvenue Designer Print colours will give you the ability to design your room in style. Strong PVC rails will give you the durability that you need. The light-filtering fabric will give you complete privacy while letting light filter into the room. BlindsAvenue light filtering cellular shades can be ordered to fit any window between 18" and 72" wide and up to 72" tall. BlindsAvenue light filtering cellular shades with cordless operation allows the shade to stop at any length up to 72" tall. For windows less than 48" tall order the 48" height. For windows between 48" tall and 72" tall order the 72" length, you just simply lower the shade at the desired length. BlindsAvenue cordless option also means the cellular shades are perfect for child and pet safety. From home offices to living rooms, nurseries to basements, light-filtering cellular shades are perfect for any area of your home or office. Browse our selection of all our products in the BlindsAvenue store. we know that you will find something you love.