100% organic cotton Traditional prefolds are easy to use and care for. Sizing: Small: 10x14” before washing (2x8x2 layers) fits newborn/approx. 6-10 lbs Medium: 12x16” before washing (4x8x4 layers) fits infants/approx. 7-15 lbs Medium trifold Fit: 14x17” before washing (4x8x4 layers), sized to trifold and lay in covers/pockets, fits infant/walkers Large: 14.5x22 before washing (4x8x4 layers) fits crawlers/walkers/approx.. 15-30 lbs Made in Pakistan. Sold individually or by the dozen.