Everything fits, except for the hands. The arms are very thin and don't fit XL at all. If you wear size XL, you don't have the skinny arms of puberty.
Pros
Feature: True to size, stylish and attractive: Our men's dress shirts are designed with a standard US fit, wide collar, buttoned cuffs, true to size. If you want a loose fit, please buy one size up. You can also refer to our size chart for pictures and details.