Check again that the cut patch is the right size for the hole.

Peel off the backing and carefully apply the patch over the hole, making sure to keep fingers clear of the sticky back of the patch.

Use tweezers to aid in peeling the backing off of smaller patches.

Use your fingers to smooth out any bubbles and apply pressure to the patch.

If the hole goes all the way through the jacket, repeat this process to place a piece of tape on the other side.