It took me a little bit to complete this piece because my little sisters got me sick lol. I was also considering shading the negative spaces of the webbing as well but maybe it would be overkill. The truth is, I've been out of the loop with drawing for a long time so now I'm trying to build up steam again. I'll strive to get better as I go along.
I used 2B & HB pencils on a 9x12 bristol board. I fixed this up a little in Photoshop CS2 as well just to clean up the background to make it brighter. The shading was untouched.