Raise: If the top button of the jacket is lower than you prefer, this alteration will raise the button closer to your preference. Keep in mind all buttons on the jacket will move due to this change. Simply measure the distance you would like it raised and select the proper input.

Lower: If the top button of the jacket is higher than you prefer, this alteration will lower the button closer to your preference. Keep in mind all buttons on the jacket will move due to this change. Simply measure the distance you would like it lowered and select the proper input.