Great, another artist
Ok, some comments :
I take it that you haven't drawn many characters yet, so its ok to start with just a straightforward "pose" like this one. Just as you get better, try to find a somewhat more exciting pose
At the moment she appears pretty flat. You can solve this by adding shades.
Shes not really symmetrical and her arms and legs look a bit skinny.
As far as I can tell you are just starting out with drawing people, which is a great thing

keep posting your stuff here, eventually perhaps with some help from fellow artists you will develop your own magnificent style

.
Oh and could you add a skin colour?

I think it would add well to this picture.
Keep it up! , I'm eager to see more