14+ Haircuts 2 On The Side. Understand the hair lengths (1, 2, 3, 4, etc.) and the sizes of the clipper guards before going to your barber for a haircut. The selection of low and high fades depends on the person.
So a crew cut type of hair cut is the shortest length of hair corresponding to size zero of hair clipper.
The haircuts with longer hair at the top and buzz cut at sides require number 8 clipper. The top is about 5 inches long. What is a haircut with 4 on top and 2 on the side? The option of hair cut amount and also clipper guard sizes depend upon hairstyle style that a person selects.