One of the biggest problems with dress shirts is FIT.
Generally, companies will "box cut" their dress shirts in order to save on cost, meaning the waist measurement is the same width as the chest. This creates what we call the "Squirrel Suit Problem" where the shirt billows out of your belt so much so that you'd be safe if you fell off of a cliff.
The average person's solution: "UP-SIZING"
The average person will tailor their dress shirt to fit JUST RIGHT, but in doing so they sacrifice comfort and mobility. OR one could "up-size" and sacrifice fit for comfort by purchasing a shirt a size too big.
Our Solution: "UNRESTRICTED-FIT"