Cut the hair of children is always a problem. On the one hand it is difficult that the kids want to go to the hairdresser, and the other hand is the problem of how to cut it. Long or short? With an adult or child cutting? But the problem is that there are not to many children’s haircuts or are similar.
The comfort of the child must be first, and foremost what should guide us to take the decision is look the activities, because for example, for girls with hair médium length is comfortable at times, but for those that practices sports it is not, because they can not tie the hair correctly to get his face cleared. And children with long hair are adorable, but for those who like to climb trees or make sport are not as comfortable and they can get hurt or becoming entangled.
So again the Internet is an indispensable tool: Look at the specialized pages like ProHaircut (http://www.prohaircut.com/child_haircut.htm) where there are pictures of hair styles. So when you go to barber you will know exactly how to do to your hair son.