The file is 16.77×11.9 inches with 0.12 in bleeds, A4 one page, CMYK whit 300DPI The PSD files are very well organised and layers named appropriately.
The free font used in the design is:
Amatic: http://www.fontsquirrel.com/fonts/amatic
Secret Of The Octopus: http://www.dafont.com/secret-of-the-octopus.font