I can only assume that the velcro and snaps surrounding the gas connectors and such would be for a protective cover while the suit was stowed. Haven't seen any archive photos of such a cover, anyone have pictures?
Then time to ask help from my mother for the sewing. Lot of pictures and documentations were needed to get the most accurate suit:
http://img15.hostingpics.net/pics/44119420140607012.jpg
And here is the final result, minus the patches:
http://img15.hostingpics.net/pics/811351P20150615191748.jpg
http://img15.hostingpics.net/pics/995343P20150615191812.jpg
Cameroon fantastic suit! Do you make any parts to sell? I would love to buy the ops lever, dial, etc for the RCU chest pack