I found two sheets of soft cream card and used this as my base and then I used a pale green sheet as the second coloured card. The patterned papers are two sheets from my stash I've had forever! I've had these in my stash for a long time so I have no idea of the maker I'm afraid. However, the soft neutral tones are just what I had in mind for this box.
I then made the cupcake wrapper from some more paper that I stamped with a Stampin' Up polka dot stamp and topped with organza, pinned with pretty pins onto a bubble wrap 'cake'.