About this item 60 Overnight Pull-Ups Potty Training Underwear for Boys, size 3T-4T (60 training pants total) Absorbs more than diapers* with extra absorbency for up to 12 hours of overnight protection Pull-Ups is the only potty training pant designed specifically for nighttime Refastenable, easy-open sides make nighttime changes easy; soft, stretchy sides that slide up and down for an underwear-like fit to promote Big Kid independence The only overnight potty training pants that feature Disney·Pixar graphics of Buzz Lightyear from Toy Story that fade when wet to help your child learn; packaging may vary from image shown