I wrote this pattern so I would have a simple case to keep my cup in my purse, as the cases that come with the cups are rather thin and flimsy.

This pattern is made for a cup with a stem up to 1 inch long, but you can easily knit a couple extra rows to accommodate a stem that is longer than 1 inch.

In case you do not know what a menstrual cup is, here is some information: http://divacup.com/ or http://www.mooncup.com/

Measurements of the finished case are 4 inches long from opening to top, and just a smidge over 3 inches wide at the widest part.