I just love the whimsical illustration on this tee:
Here's a close-up look:
Of course if I was that little girl I would be revealing not a fluffy cloud laden blue sky but shoes. Lots and lots of pretty shoes. If anybody wants to make me a tshirt of that I'll be one very happy girl!
The "Hey! Mr Blue Sky" tshirt is US$18.00 from Threadless.