20x24 has an aspect ratio of 1.2:1. A typical 20x24 frame will cover 1/4 inch of your image all around, resulting in a view window of 19.5x23.5. If you would like a mat to complement your frame, visit our 20x24 Cut Mats. With a mat, a 20x24 frame works best for artwork from 10x14 to 16x20.
Learn more about measuring for a frame