This is a tank top I made awhile back. I don't have a better pic yet but I'll modify this post later with a pull picture of it.
I had one super huge grey men's undershirt and a large blue Marine World shirt that was just too big to wear but really awesome.
I cut the sharks and whales from the Marine World shirt and sewed them to the tank top I made out of the undershirt.
You can't see it too well, like I said, but it's now one of my favorite shirts!
Better pics soon...