Contents: - 3 Padded Underwear -Bummy World (Old Version) Easy to wear, pull-up pants style underwear with padding for no-mess pee and poop incidents during: • Your baby’s Diaper-Free time • Your toddler’s Potty-Training phase Has 3 layers of 100% cotton padding for absorbency and partial waterproofing for no pool around the baby during pee incidents! No Dry Feel from Size 1-3 to give a feeling of wetness to the growing toddlers for the start of a successful Potty-Training phase. You get saved from the messy cleans up during potty training phase. Win-win! Holds up to 1 pee for average wetting babies The build of every baby is different, kindly refer to the size chart for selecting the best fit for your baby. Still not sure? Chat with us