What size and resolution for files for printing?

[isapanzanni]

Hey guys, how are you?

I would like to know the ideal size for logos saved in CMYK that will be printed in graphics. What is the ideal size?

If they know about business cards, stickers and posters they would help me a lot too. Thank you!

 

[hawkeye]

Ideally logos should be done in Illustrator. If you are using Photoshop, it's best to talk to your printer about their requirements.

 

[JeffK]

Just to expand a bit on what @hawkeye said, formatting your graphics will depend upon what you're printing on (paper, board, fabric, etc) as well as the printing process being used (ie offset, silkscreen, etc).
Ideally the logo should never be smaller than the size you're reproducing to avoid distortion. As hawkeye said, your vendor is the best resource when comes to preparing files and releasing them. The vendor will be more than happy to give you guidance - they ultimately want you to be happy with the final product. You can even ask them for a review of the file before you submit the final.
A happy customer is a repeat customer.
- Jeff