A number 0 haircut has no guard attached and therefore uses the permanent guard attached to the clipper for a short cut.
18+ Double 0 Haircut. There are gradations like the 0.5 as well which are between the number 0 and number 1. One eighth of an inch, the number 1 haircut leaves a very thin layer of hairs on your scalp.
Know What Haircut Numbers Mean Before Your Next Salon Visit Men Wit from media.buzzle.com
A zero is basically a shaved head or a bald fade. So if you don't want to cut you're hair short, this hairstyle would be perfect for all you ladies! But i have learned that the shorter my hair is & the more layers i have, the worse it is.
I too have thin hair and a double crown.
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on youtube. If you're not sure start with a say a number 2 to be safe and ask your barber to work down if you want it shorter. Never go for guard 3 if you want shorter fades. I too have thin hair and a double crown.