85% cotton / 15% polyester. Made from 85% organic cotton and 15% post-consumer recycled polyester. LSF (Low Shrinkage Fleece) 3-thread brushed fleece. Combed Cotton. Enzyme-washed. Straight fit. 2 side pockets. Elasticated waistband with flat drawcord. Elasticated leg bottoms. No brand label, size tab only for ease of rebranding. Certified STANDARD 100 by OEKO-TEX®N° CQ1007/7, IFTH.