A quick recolor, might work on the tattoos...
Place the unzipped files in the folder %appdata%\runic games\torchlight\mods\
As an example, it should be something like C:\Users\Username\Appdata\Roaming\runic games\torchlight\mods\Ebony
Edit: I guess the lower arms would look better with the default gloves. You can leave the folder "NoGloves" out of your install if you like.
Sorry, I'm completely new to texturing so I'm learning as I go.