From Stillwater-Ponca City (OK) Ostomy Outlook Dec 1998:

Hints from Alice

Here are a couple of new hints that I picked up in the Detroit area:

1. Even if you do not like wearing a belt, do so for about two hours after changing your appliance, as it will help the adhesive adhere and last longer. Don't forget to leave at least two finger width loose--too tight and it will pull the pouch right off.
2. Check your size and make a new pattern for your stoma. Get someone else to use a magic marker and stiff, clear plastic (You can save the clear plastic from flange packaging or from small purchases in stores). A perfect fit makes everything more comfortable.