Tesla Motors Men's Racing Stripe 2.0 V Neck Tee (S, Grey) High Quality Cotton. Soft and strong - Gets softer with each wash Made from long grain, GMO free Peruvian cotton This 4,500 year old tradition of hand picking only happens in Peru on a large scale. No damage to the cotton fiber and no need to use chemicals to open the cotton plant before harvest Environmentally friendly and sustainably sourced