Oh goodness, it must just be that age, hey?? Mine's just hit 20 months and has worked out how to get out of shorts with drawstrings, buttons, zippers, you name it - and pulls the sleeves of shirts off her arms so the shirt winds up around her neck or waist... Every morning, same story, except she rips her nappy off too as soon as she gets her pants around her knees, so most days I spend the first half hour after waking bathing, redressing and scolding her, then attempting to clean up big puddles and putting on laundry!!
Hopefully as the cold weather kicks in they'll stop, sorry I don't have any suggestions, I've run out of ideas myself hahaha, just wanted to let you know you're not alone in your frustrations!! Maybe he is ready for toilet-training and this is his way of indicating that he's a big boy now??
DD is going through this, she gets nakie so she can use her potty
lol... but I sleep in so by the time I get out of bed to get her it's too late! She also strips off at any old opportunity she gets during the day, lately I've been catching her hiding behind the curtains (floor-length ones) and getting nude, then running out with a huge grin on her face
