The works on Freddie

This is a drawing I finished yesterday. It's my first attempt in this technique. I used for it a brown paper (many envelopes are made of this kind of paper, sorry, I don't know its name in English). It's made with cinder (or charcoal, as you prefer) and something I suppose is what you all call "white charcoal". It's in fact a kind of pastel but with chalk texture
I think I have put too much white on it but the photo I used as reference has too much light indeed
Hope you all like it and as always, you're free of leaving any kind of comments and suggestions