No. When a file is digitized it is turned into a series of points (x,y) that make up one stitch to another. If you take a file made up of 5,000 stitches that is meant for a left chest and try to use the same 5,000 points but stretch them over a much larger area, your points will be too far apart causing baggy stitches and there will not be nearly enough to cover two or 3 times the area. The same is true for the opposite if you take a design made up of 15,000 stitches and try to jam them into a small 3.5"x3.5" area you will end up with a giant knotted mess.