Overall Size: 36" tall x 44" wide - Each window is 36" tall x 10" wide. Custom sizes available upon request. Space....the final frontier. If you're working on a space themed room and want to make it look like you're aboard a ship approaching a nebula this set of four space windows is a great centerpiece for your wall decor. ★ FREQUENTLY ASKED QUESTIONS ★ Can I get a custom size? Yes, we can customize your design to perfectly fit your space. Contact us prior to purchase, because some size changes can affect the price. Do you have different color options? Absolutely. Many of our designs come in multiple color variations. To choose your colors, simply select the ones you need from our color chart on the product listing. If you are interested in a color change to a design that doesn't offer color variations, please contact us prior to purchase. Can I flip a design? No problem. Leave us a note at checkout, "Please flip design," and we'll take care of it. Can I get a rush order? If you need a rush order (shipped in less than 3 days), please contact us prior to purchase to discuss the options available. Please note that rush orders typically result in an extra charge (Min. $25.00) and a higher shipping rate. Is it hard to apply your decals? No, our decals are very easy to apply and remove. To make it even easier, we include a simple instruction sheet in every order. Our decals adhere to any clean, smooth, dry surface: walls, windows, doors, glass, metal, plastic, appliances, and finished wood. Can I use your decals outdoors? Yes, our decals are suitable for outdoor use as well as indoor. Customers have put our decals on cars, trucks, RVs, motorcycles and other outdoor surfaces. The inks, vinyl, and adhesive are all waterproof and last for three years in full sunlight, and even longer in shaded areas. For best results, the surface must be smooth, clean, and dry when the decals are applied. Also, the temperature needs to be above 70 degrees (Fahrenheit) at the time they are applied. Will the decals damage my walls? No. As long as your wall is smooth, clean, and undamaged the decals will not harm the surface when they are removed. What about applying decals to painted surfaces? Wait 7-10 days before applying any wall decals to freshly painted surfaces. What if I’m not happy with my order? We're committed to meeting or exceeding your expectations. If a problem arises we will promptly respond and do our best to solve it. Since 2001 we've sold over 50,000 decals worldwide. Our decals have been used in everything from large custom commercial projects to decorating a child’s room. Our goal is for each job to lead to another, either from re-orders or word-of-mouth referrals. We keep this goal in mind for every job we do, no matter how large or small. We want to make you a satisfied customer, so you’ll keep us in mind anytime you need decals, and you’ll tell others about our beautiful products and amazing customer service!