hi i am a medium
i need them to pevent leaks as to i have to wear diapers 24/7 do to no blader controll i lost 10 years ago do to a car accident i was in i wear them every day and night so you dont see and wet spots on the back of my pants when i am at work then when i get home i change in to shorts and at night well most every one wears them for who wets a lot at night