Made of multiple layers of hemp/cotton topped with buttery soft microfleece. Inner: Sewn in Soaker Pad 55% Hemp, 45% Cotton topped with 100% Polyester Microfleece Body Lining: 100% Polyester Microfleece Outer: 100% Water Resistant Polyester TPU No Cover Needed Made fairly & conscientiously in China Grovia’s unique design fits most newborns 5-12+ lbs. CARE: Diaper Preparation (This is an important step… don’t skip it!!) Wash hot with detergent and tumble dry, repeating this process 56 times before first use (they will continue to gain absorbency with more washing) Washing Remove as much solid matter as possible. Place soiled diaper in a dry diaper pail. No soaking necessary. Wash every 2 days on warm with detergent. Tumble dry low. Do NOT use bleach, enzyme cleaners or fabric softeners.