How do I find a "Letter" option to ship cards?

[yy4uguys]

I can't seem to find a shipping option to post via a letter sized envelope. Anyone?

[toby_le_pue]

Canada Post website is down for maintenece till tomorrow.

[karl*katz]

If you are trying to print shipping labels through paypal their is no option for regular sized letter mail.

Just buy stamps and put them on the envelope.