When You Remix, Chose 1 of the 2 Skin Types, Normal Arms That are 4 Pixels Wide, Or Slim Arm That are 3 Pixels Wide. If You Have a Skin File Saved On Your Computer, Upload it, Then Copy Paste It In The Outline of the Skin Template of what It Was. Make sure To Put Your Scratch/Minecraft Username on the Top Of Your Skin, and Shrink It Down To The Correct Size Like I did in the Project. Enjoy!!