Threadless has teamed up with the guys from Griffin to produce two limited edition iPhone cases, as well as the cases they are also selling matching t-shirts with the same design.

The two iPhone cases were designed by Joe Van Etering who designed the ‘Clouds withing thunder’ iPhone case and Ross Zietz who designed the ‘Birds of a feather’ iPhone case.

If you want one of the cases they are available now for $34.99 whilst the matching t-shirts are $18, available from Threadless.

via Cult Of Mac