Tank

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 such as this grey AlphaSkin tank top. Featuring a sleeveless design, a round neck, a fitted silhouette, a curved hem, an all-over graphic print and pink details to the sides. Choose Positively: Animal welfare is at the forefront of this label's mind – along with unquestionable style, of course.