15-18 kg. Underwear-like fit. Quilted Core: Helps channel away wetness. Refastenable Sides: For quick & easy removal. Wetness Indicator: To help with potty training. 2 fun patterns to choose from! Day & night leakage protection. Customized protection for boys. Quilted core helps channel away wetness. Breathable outer cover helps keep toddler's skin healthy. Cottony soft. Refastenable sides. Stretch waist and sides for a comfortable fit. Wetness indicator fades when wet. Quality guaranteed or your money back. how2recycle.info. For product questions or concerns, contact us at 1-877-846-9949. Product of USA.