I'm very impressed by this sketch. Your paper choice really adds nicely to the drawing.

Beautiful detail of the head and the expression, especially the eyes.

While the body is small for the head, the proportions are well done. It looks like you were going for a perspective drawing. If the upper body was about 20-30% larger leaving the lower body as is you would have pulled it off nicely.

Thank you for sharing!

Well, the paper is simply bond 24, is the dark effect of the camera without flash. and the detail of the head is a little hard fit the proportions woth the body, a little accustomed with the digital what i can correct easily ^^.

Thanks a lot for comment Zervon ^^