The classic outer garment for a man is a shirt. Shirts come in a variety of different styles: standard men's shirts, business shirts, city shirts, leisure shirts, and evening shirts. The shirt has become the universal garment for men for any occasion. Shirts also provide possibilities for a multitude of various individual touches with the choice of fabric, colour combinations, linings, buttons, collars, cuffs, shirt bottoms, backs, pockets, monograms, shoulder straps etc. In this way a shirt can be made to stylistically match the rest of an outfit. High quality shirts are usually prepared according to the personal measurements of a customer. What differentiates a custom shirt more than anything is its perfect fit. This is definitely the most important criterion when buying a shirt. The collar should be neither too tight nor too loose and should not be constrictive at the shoulders, elbows, breasts or stomach. The ideal arm length should end exactly at the wrist. According to requirements and shirt type the cut in these places can be made to fit perfectly as well.