Adult Swim Diaper Size:M but this is very subjective

but this is very subjective

please try it at home first

Do not assume your size based on other garments

it is not your age that determines the style you need

and keep it as snug as possible using the adjustable closures

Adult Swim Diaper Size:M but this is very subjectiveThe SOSecure Containment Swim Brief (also known as a swim diaper) is a washable undergarment worn under a swimsuit, designed for those dealing with incontinence. There are also styles for Adult, Youth, and Children. It is essential that you choose the correct style and size based on your measurements. Please refer to the How to Measure Page which explains the difference in styles. Some adults may fit a Youth style better it is not your age that