I have worn weaves and I usually did between 12-14 inches. I am EL! I look back at pictures and say that was tooo long for my height(5'4), weight, and face. No one who knows me likes my hair that long. So next time when I get a weave I will stick with 10-12 inches. And the 12 inches will be pushing it. Anything longer, I would feel like a fake. My sister likes hers to be reallllyyy long between 18-22inces. But she has the personality and confidence, and face to pull it off. So to each their own.