British designer Stella McCartney stays true to her high-eco ethos within her collection for Adidas, offering up design-led performance-wear with a reduced carbon footprint. This white logo print T-shirt from adidas by Stella McCartney features a round neck, short sleeves and a straight hem. POSITIVELY CONSCIOUS: Adidas Group scores 4 out 5 by independent ethical brand rating agency Good On You. It uses eco-friendly materials in many products - 100% of its cotton is from sustainable sources and it's committed to use 100% recycled polyester by 2024. It traces and audits almost all of its supply chain to ensure good labour standards, and has committed to reduce carbon and water stress across its whole supplier base.