The Pure Waste Button Down Shirt is a wardrobe classic that you can wear either buttoned up or casually unbuttoned over a T-shirt. These collar shirts are made of GRS-certified recycled fibres that guarantee a fully transparent and traceable value chain. Our highly sustainable and high-quality shirts won’t twist, shrink or fade. On top of that, the production of these garments uses 99% less water and generates 50 % fewer CO2 emissions than similarly made from virgin materials