First measure yourself with the wrap ruler.  Then find your length and girth measurements using The Condom Sizer drop down menu, or simply click  and slide  the virtual penis to the correct length. The girth can be set by scrolling up or down on the right end of The Condom Size  Wizard.

(iPad Users; simply set the size by moving your finger in the same way).

Then click the "Calculate Condom Size/Update" button and The  Virtual Condom Size Wizard  will suggest a size for you! 

You can download and print the MANDINGO® CONDOMS measuring tape. This measuring tape shows you our suggested condom size.

We recommend that you test different condom sizes (one size larger or smaller), so that you can see which offers you the most safety and comfort. The most important thing is that the condom does not slip off.