Cool Hair Clipper Sizes References. Web confused about hair clipper sizes? A number 0 is trim with no guard and is a shaved look (leaves 1/16 inch of hair).
Web hair clipper sizes also referred to as the clipper guard sizes, your hairstylist gives you the perfect haircut using a combination of these. Navigate to whichever part interests you the most to learn more about these different hair clipper sizes! Number 3 haircut means 3/8 inches hair on the scalp, while haircut number 4 will give you ½ inch length.
