100% cotton. Made from 100% organic cotton. Combed cotton. The GOTS (Global Organic Textile Standard) certificate is issued by Ecocert Greenlife. Straight fit. Size label with organic cotton logo. 12 gauge. Contrasting thread. Natural inside, ribbed neckline, taped neck at the back, 1x1 tubular ribbing. Neckline, bottom hem and cuffs. Fully Fashion armhole. No brand label on the neckline, only a size tag for easy decoration. Comes with cardboard hangtag listing the eco-friendly materials used to make the product. Organic cotton thread.