Hi! I just started working for an agency and they want me to produce a catalogue for a client. There are some specification that I'm a little confused with since this is my first time designing something like this! Correct me if I'm wrong, but all images need to be in CYMK and the page needs to be a little bigger than it should be for print and cut. Am I missing anything else important? Specs that was sent: PRODUCTION REQUIREMENTS FOR CATALOGUE PLEASE SEND ALL FILES AS HIGH RESOLUTION PDFS – 300 DPI PLEASE SEND PROOFS WITH ALL FILES SINGLE SIDED ADVERTISEMENT 167MM X 224MM DOUBLE SIDED ADVERTISEMENT 334MM X 224MM About the single and double sided advertisement bit, I'm guessing that would be the required size so when I design it, I'll make the page bigger slightly? And by double sided they mean 2 page spread right? Some of these question are probably verry obvious but I just want to make sure and get it right just incase! Many thanks!