Cotton Blend Blackout fabric for maximum energy savings and light control. Highest quality commercial grade patented cordless mechanism for smooth and precise height adjustment. These are custom quality roman shades at an affordable price. Patented cordless roman shade design is child and pet safe. Easy installation inside or outside the window frame. Window Depth of 2 inches are required for inside mount. Listed size width is precise width of the window shade. If you are ordering for multiple windows…we recommend purchasing one shade to make sure the feel and fit are consistent with your needs. Green Mountain Vista is an American based, family owned and operated small business. Our in house customer service team is available 7 days a week to coherently and promptly solve any order or product issues that come up. Our deluxe cordless roman shade with cotton blend blackout fabric delivers a custom quality window covering solution at an affordable price. Child and pet safe patented cordless mechanism provides precise and effortless height adjustment. Cotton blend fabric will add warmth and style to any indoor room in your living environment. You will be impressed by the high quality and functionality of this roman shade.