If it fits (often a problem after kids) and is still comfortable, it's likely good to go. It might have lost a little insulating value, but that's a personal judgment call for you.
Your question "Can I use my 11 year old wetsuit" triggered my sarcastic side, which I decided to hold in check.
However, I will say that when my plant identification students ask "Can you eat this plant?" I have only one response:
"Sure you can eat it."
[long pause as they acquire a bit]
"You can eat any plant once."
Your question "Can I use my 11 year old wetsuit" triggered my sarcastic side, which I decided to hold in check.
However, I will say that when my plant identification students ask "Can you eat this plant?" I have only one response:
"Sure you can eat it."
[long pause as they acquire a bit]
"You can eat any plant once."