My skin seems a bit broken – Skin Creator 3D for Minecraft Review

So when I made a new skin out of the old skin I made, the back of the arms weren’t changed by the color. I may not make sense and all but what I’m saying is that I made a skin and then I changed it but when I got the picture of my new skin the back of the arms weren’t changed but when I went into the app it didn’t have anything like the picture. Please fix the bug or glitch maybe both.
Review by Nickydime on Skin Creator 3D for Minecraft.