501st member Sean Chun Tie has made this stencil and is happy to share , it has now been updated   https://drive.google.com/file/d/0Bx1wZrZy9OqSdFFOTXFqbm45elU/view?usp=sharing   This update will now give this better fit and look.   Print out then cut out the stencil     Then place onto the plastezote and cut out   Try on and adjust waist size by lengthing or shorting waist only where necessary , once happy place onto your foam and mark   Then go back to the stencil and cut out