Since 2004, we’ve been emphasizing how important it is to choose the right size. And it’s not just for better sex, but also to ensure that the condom stays properly in place. How the condom fits depends not only on circumference but also on anatomy. For example, those with a conical-shaped penis may need a condom that tightens a bit extra to prevent it from rolling off. Here, we have our Large condoms, which are simply a bit larger than standard. 55-59 mm corresponds to a circumference of 110-118 mm. Large condoms are up to 10% bigger.