Are you're tired of your condoms being too big or too small? MY SIZE condoms come in six different sizes - from extra small to extra large so there's always a condom that fits. Just measure your erection and find the nearest MY SIZE condom. Once you've experienced how nice a custom-fit condom feels, you'll never want to go back to your old brand. Size 47 equals 10cm circumference. See product details for sizing information.