Inspired by the tweet of elon musk, rage against the machine learning – 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey), 50/50 cotton/poly (Dark Heather) – Heavyweight classic unisex tee – Taped neck and shoulders; Tearaway label – Made with sustainably & fairly grown USA cotton