This is a barcode and QR code combination. both read Root Humanity, and refer to the study of genetics for prevention and treatment of disease, as well as greater understanding of the human condition. A lightweight piece for you to throw on that can mix and match with anything in the wardrobe. Comfy, casual and easy to wear. Made from: 100% Polyester Lightweight material Fully Customized Standard Fit Machine Washable Fabric: F79 (See other related products here F79) Attention: For all waistbands, handcuffs and drawstring, please use either plain colors or patterns only and NOT text messages. Due to bleeding and fabric stretch, the previewed image is only an approximated display of the final product.