WEBAvailable in sizes 2T-3T (16-34 lb), 3T-4T (30-40 lb), 4T-5T (37+ lb) and 5T-6T (41+ lb). Make potty training an adventure with NEW Bluey Pampers Easy Ups Training Pants. Help toddlers make the transition with a soft and comfy, underwear-like fit. Easy changing with Easy-Tear Sides.