It’s been about that long for me. I let my wife trim it once just to get some split ends. But other than that haven’t touched it. I used to have super short hair, #2 on the sides finger length on top. It’s how I had my hair cut since I was a child. I wanted to try something else but needed my hair to be long enough to style it differently so I just stopped cutting it one day and told myself eventually I’d come up with a style to cut it. 2 years later and women started commenting on how much they liked it so I kept it.