replication

I used the line tool to draw the outline as accurately as I could by eye to replicate the original image. I then merged each layer so I could use the fill tool to fill each area with a similar colour to the original. I found these colours using the digital colour meter on the Mac which gave me the exact measurements of RGB for each shape. I added some noise and attempted to make the texture of the piece look similar to the original but wasn't very successful. I added the circle and cross features on separate layers at the end.

Done