How to Modify your Face opening
First download the templates to help make guides for modification
Determine your wetsuit size template * Make sure your printing at 100% scale * Do a quick scale check and place a ruler next to printout
1.5mm to 3.0mm Template download here A1
5.0mm to 7.0mm Template download here A2
Gather recommended tools to help make modification:
SCISSORS
YAZBECK GLUE OR RUBBER CEMENT
SCRAP CARDBOARD
THREAD / NEEDLE (MAKE SURE ITS POLYESTER OR NYLON THREAD ONLY)
SPRAY TAC OR PAPER GLUE
LIQUID CHALK PEN OR SIMILAR (FOR DRAWING CUTTING LINE)
RULER