One of the most difficult things about purchasing clothing online is figuring out which size will fit- will it be too short? Should I get a size bigger for width? Will my shoulders fit comfortably? We want to help you take the mystery out of which size is right for you. Below are our measurement charts for both the new slim fit designs and the standard fit designs. Go ahead and measure yourself so that you can be confident that what you buy is what you'll want to wear.