LO is 19 months old and is helpful when it comes to getting dressed and undressed; however, he does not do this task independently. I would like for him to be able to at least pull his pants down on his own since we are a week or two away from potty training (coincides with moving to the daycare room with kiddie toilets). His PJs are still the all in one zippered kind, so I probably need to get him some two piece PJs. Please share your tips and video links to help him dress/ undress.