The choice of the belt appears simple, in fact you should not forget to match them in the same color of the shoes.
There are made of leather that are best suited to dresses and jackets for a more formal look and the fabric or woven that are otherwise easily match the jeans or casuals pants.
The extent of the belts of course refers to the waist circumference and would be wearing (as there always 5 holes) in the central hole to be worn perfectly, the color of the buckles should be tuned to any other worn accessories (cuff-links, the shoe buckles he has , watch strap etc.. etc.).
The height normally ranges from 2.5 cm to 4 cm, please note that as the belt is lower and the higher is elegant and sporty, is wrong never reach under the frac.
The height normally ranges from 2.5 cm to 4 cm, please note that more belt is low and most elegant is the higher and more sporty, is wrong ever brought under the frac.
