Inspect the Philadelphia Eagles Jack Skellington Fear The Eagles Shirt so you should to go to store and get this seam running down the side of the shirt. A high-quality garment has only one line of stitching visible on the side seam, while most shirts have two visible rows of stitches. Also check whether or not the stitches are uniformly distant from one another, or the pattern is irregular. Another thing to check are the buttons running down the front of the shirt. Generally speaking, buttons sewn on by a machine will be loose, or some of the thread might already be coming undone. Another thing to check is the button holes themselves. Make sure the stitching of the button holes are bound tightly together. In each case, use your fingers to grab at the stitch line of the shirt, or one of the buttons/button holes. Gently tug, twist, and move it up and down. If you already feel as if the stitches are about to come undone, or that they are loose, you will want to stay away from that shirt. This button is usually not there in lesser quality shirts. The gauntlet button allows for the use of less fabric, and a tighter fit for a person wearing the shirt.