Its the HP 1015 Riviera Once, Twice, Three Times a T-Shirt
You can see a bit more about the original designer inspiration here at Erica's blog
The reviews on PR are mixed, and I will say I have to do modifications to make HotPatterns work for me, but then I do love them and use them over and over, so reckon its worth the investment.
I will try a relatively small size and share the results with you :-)
