80% cotton / 20% polyester. Made from 80% organic cotton. French terry fleece. LST (Low Shrinkage Terry). Ribbed neck, cuffs and hem. Herringbone twill taped neck. Stitched V detail at front neck. No brand label at neck, only size tag for easy relabelling. Certifié STANDARD 100 by OEKO-TEX®N° CQ1007/7, IFTH.