【20% off on Black Friday and Cyber Monday】Care instructions: Machine-washable and dryer-safe. MooMoo Baby training underwear are made to last and stand up to frequent washes. It is recommended to be washed the first time to maximize its absorbency. Package include: 8 x potty training pants per pack.Size fit to 2t-6t. | Absorbency: 6 layers design with strong urine absorption to avoid leakage and save outer clothes, socks and shoes from getting wet. Total peace of mind for parents! | Material: Premium cotton with covered elastic waistband feel soft against the skin and ease of pulling up and down. Breathable muslin material helps prevent rashes from being developed. | Comfortable fit: The leg openings of moomoo baby potty training pants feature a more snug and secure fit to prevent side leakage during accident happens. More cost efficient compared to disposable diapers | Measurements: 2T (waist 13.4in , height 33.5in, weight 24.3-26.5lbs) 3T (waist 14.2in, height 37.4 in, weight 26.5-30.9lbs) 4T (waist 15in, height 41.3in, weight 33.1-37.5lbs) 5T (waist 15.8inches ,height 45.2in, weight 37.5-42.6lbs). 6T (waist 16.6in, height 49.2in, weight 42.6-45.6lbs) It is advisable to size up for chunky thighs