Materials vary by style. Many adult crewnecks list 100% cotton. Some women's tees are 50% cotton/50% polyester. Other women's colorways list blends such as 60% cotton/40% polyester and 50% polyester/37% cotton/13% rayon.
They are offered in both short-sleeve and long-sleeve styles.
They feature a classic crew neckline and are pullover-style tees.
Machine wash and tumble dry are recommended. More specifically: machine wash cold on a gentle cycle with like colors and tumble dry on low heat.
Some adult listings include an Industry or Government certification listed as Fair Trade Certified.