32+ 1 On The Sides Haircut. Understand the hair lengths (1, 2, 3, 4, etc.) and the sizes of the clipper guards before going to your barber for a haircut. Do you plan on going to the barber shop (or your hairstylist) for a haircut.
Modern fades and the undercut look great on this.
Let's first take a look at the sides. Short hair on men will always be in style. Contemporary slicked back men's cut. Understand the hair lengths (1, 2, 3, 4, etc.) and the sizes of the clipper guards before going to your barber for a haircut.