Review on Comfortable B U M Equipment Briefs Underwear Medium for Boys – Top Choice in Boys' Clothing by Roy Reeves

Ordering these for my 14 month old baby. (He wears a size 3 or 2T diaper and weighs about 23 pounds.) It's great for him, but also allows him to grow into it. I haven't had any issues with them falling off, but I'll note that the rubber band isn't tight on him at all, so in theory he could probably pull them off if he tried. They wash well and don't pill. He seems comfortable with it.