Open a paint program, and do the following:
Select the entire head and place it in the open space beside where the head is now.
Select each 8x8 side of the head from where it started and replace the opposite side on where the new one is, front to back, side to other side.
Delete the spot where the head started at, that area is for the hair layer.
Swap each section in the same way, except for the top part, as the top and bottom ends or each section are where they are supposed to be.
The main body has no detail for the sides under the arms, where the blank area breaks up the line in the middle. That part is made of 4 for the side, 8 for the front, 4 for the other side, and 8 for the back, so swap the 8's with each other and draw in details for the 4's that are blank.
Save it so that the hair layer uses transparent pixels.