Anyway lets get on to the icon. This is the picture I want converting:

http://40.media.tumblr.com/d478bafd9ba0 ... 1_1280.png
Now about the size, I would like it to be roughly the size of a piece of toilet paper. Weird I know but I don't have a ruler on me at the moment and that was the first thing what sprang to my mind. So yeah, a square toilet paper piece size
I'm pretty much down to use many different colours, but it won't be much considering that most of the colours are block. With types of threads and such, I've got nothing. Like I said I'm a newbie when it comes to this so I don't know much. I want to use a piece of cross stitching "cloth" or whatever it's called with fairly close together holes. Again, help and recommendation for a newb :3
That's pretty much it, thanks for putting up with me and I hope you all have a good day

