Hi, it's Garfield:) The first thing you have to do is download default skin, you can get it from a skin creating website. (I suggest skin craft). Once you have downloaded it place it on your desktop. Then you have to open gimp. Go into the place in the corner where it says "file" click on the "open" button find desktop and open it. Next, you have to make it bigger. Click on the magnify pic. and click on the picture of the skin to make it bigger. Now, you can choose your color, Click on the black square and pick out you color. Now, you have to click on the black dot and click on the smallest one. To color it, just click on the pixel you want to color. To erase click on the eraser button and click on the pixel you want to erase.

I hope this was helpful! Don't forget to diamond, subscribe, or favorite :) That's all! :)