Freehand sketch 102 - marker sketching
grey (¡°French grey¡± is more grey-ish; ¡°cool grey¡± has blue tones, so it¡¯s ideal for shadows area) brick white, putty mastic, warm grey 10%, warm grey 40%, warm grey 60%, French grey 10%, French grey 20%, French grey 50%, cool grey 20%, cool grey 60%
