Not that many threads on this subject, I’m pretty sure Lycra will sag depending on how you add the armour. Too thick a wetsuit is a sauna. I don’t know, might go for that one, figure out then which glue, or maybe velcro. I’m the guy that’s been planning a bat suit for 20 years lol.
Amazon.com: NeoSport Wetsuits Men's Premium Neoprene 1mm Full Suit : Sports & Outdoors
www.amazon.com