What kind of work is acceptable on Sundays?

What is Catholic Church law about manual labor on Sundays? Also, about shopping on Sundays? Right now I have sixty Christmas cards to print and write and am wondering if it’s ok to do on Sunday. Thanks!

The following link should help answer your question about keeping the Sabbath holy. If you have any further questions, please contact Catholic Answers directly.

Recommended Reading:

What can I do on Sundays?

DISCLAIMER: The views and opinions expressed in these forums do not necessarily reflect those of Catholic Answers. For official apologetics resources please visit www.catholic.com.