All files should be in JPEG or PDF 
Resolution 300 dpi
Color : CMYK

Bleed : 0.125” (create your file with 0.125” added to the TOP, LEFT, RIGHT and BOTTOM of your design and do not put any text or logos in this area because it will be cut off)
Margin/Safe Zone : 0.125” (keep text  away an additional 0.125” from the bleed)

For instructions on setting up files, please download the templates