Wrap Around Designs on T-Shirts

Hello,

I am wondering how to create shirts with designs that wrap around a shirt. If you don't understand, here are some examples

http://www.afflictionclothingstore.com/store/index.php?main_page=product_info&cPath=60_61&products_id=1060

http://www.tillys.com/tillys/variants.aspx?prod=137325150&ctlg=010_Guys&ctg=010_Guys_TeesTanks&source=2&parentctg=

Can you make these by screen printing, heat transfer, and/or by spray painting?

I am really wondering about the process of applying the design.

Any help would be great

Thanks,

TNP

Location: 
United States

Is spray painting a new technique?