I'm 19 and I still have triangle boobs what gives?!
Question: I'm 19 and I still have triangle boobs what gives?
Answers:
What exactly do you mean with "triangle"? If you are slim and also exercise too much, this will cause the fat tissue on your breasts to shrink, and they will stay small.
If they are abnormally narrow at the base, you may have a deformity called "tuberous breast". They look more like a cylinder. You can only fix that with surgery.
You may want to eat a little more fat, do more strength-training than cardio, and maybe go braless every now and then, and your boobs may take the shape you want.
It's biology. They aren't going to change unless you get surgery to augment them. It's just the way you are.