Intransigent small boy, 3.7, going to school nursery in September (supposed to be anyway, covid pending!) And since he was potty trained, has steadfastly refused to wear underpants.
I've tried boxers and proper undies, in a variety of sizes. I thought it might have been the labels so unpicked them (rather than cutting them out) and still no joy.
He just doesn't like underpants. Do they grow out of it or is it just one of those things?!