Face drawing by charcoal and brush

Hello friends, good time
I did this drawing in A3 size.
It is a portrait of one of my clients that I wanted to prepare for his birthday.
I did this drawing with charcoal and a brush. And I glued the cardboard around so that after finishing the work I could remove the glue and it would remain white.
I hope you like it. I will show you the steps of doing the work.

Thanks for your watching.
Art by Hive account@khodadadpoor.art