Some non-diving friends of mine saw the "smiley" and they love it so much that they want to put it on a t-shirt for an annual small gathering of friends. They would not be profiting from this, but about two dozen of them get together in Texas for a weekend of bbq and brews every summer. They are asking (1) do you mind if they use it for this purpose, they are not selling it, and (2) do you have a higher resolution copy of it you could share with me to give to them?
If the answer to either or both is "no", I totally understand.
If the answer to either or both is "no", I totally understand.