As already answered - it's just enough not to cut your hair. A haircut can also be chosen by a stylist as part of the service of drawing up a basic wardrobe. It costs like about 3 thousand. (But my wife - a certified stylist will do it for one and a half!)
At the same time, you do not need to cut a haircut, while it is better to make afro-braids and update them until the hair grows to such a length that you can make a hairstyle (up to the shoulders with a short haircut, I personally grow a year somewhere, but you can remove braids earlier , the main thing is to wait out the dumbest thing, when the ears begin to close in half). And the hairstyle is always in order, and the hair grows under it. Male options for African hairstyles.