Review Of Hair Clipper Lengths References. If you have thicker hair, the barber will use guard two but will look for another guard if your hair is thin. Here are all the haircut length numbers and their corresponding clipper guard size:
Web without a clipper guard, but keeping the lever open, your hair ends up at a length of about 1/16 inches, leaving you with stubble, like a bald fade. Oftentimes, most brands like oster, wahl, and andis use increments of 1/8 of an inch. Web here are the haircut numbers and their respective clipper guard sizes (in inches of hair length):
