The overall dimensions are 28.5"x22.5" High quality photographic papers and pigment based inks are used exclusively in all of our products to insure the longevity of the prints. Wood frames are chosen to match any decor and enhance the images' characteristics. Ultra clear styrene is used with this product. The benefits of this material are as follows: Styrene is shatter resistant and weighs roughly 50% less than glass. Reduced shipping costs. In high humidity regions, styrene is a better choice for image preservation as condensation is less of a problem because of it's superior insulating qualities. The product is supplied with hanging wire pre-installed. A hook is also supplied so the product is ready to hang as soon as it is removed from it's shipping container.