Earth's Best TenderCare Chlorine Free Tots Potty Training Pants make potty training easier and fun. They are made from non-chlorine bleached absorbent materials that do not contribute to dioxin pollution, yet maintain superior absorbency. They are stretchy so your child gets used to the feeling of underwear. Our training pants are made with annually renewable resources such as corn and wheat starch that lessen the use of petro-chemicals by 20%, to reduce your toddler's environmental footprint.