Make sure to check out his design! It is absolutely awesome!
http://www.designbyhumans.com/shop/detail/5328

Make sure to go to https://www.designbyhumans.com/ scroll down a bit, view the top 20 contestants, and vote!!!
There are some really nice designs there (some that have been posted here).
I thought this was an excellently executed design. I love the colors and how they work so perfectly with the shirt. Also, who wouldn't want to see a Blue Whale jump through a huge wave?
Check this design out on http://www.designbyhumans.com (Link)
Check out this design! The detail is absolutely incredible! One of my favorites for the DBH contest. Make sure to go to www.designbyhumans.com to look at this masterpiece! (Link)
This design is just so cool. I love how the water blends with the sky. I think this is a very creative idea. Check out this design at http://www.designbyhumans.com(Link)
The colors blend so nicely into this shirt, everything is beautifully executed! You can vote for this shirt at teextile (Link)
This shirt was made by BerryMethod and can be voted on at teextile.com (link)