Reformation Reformation has rigorous fibre standards for every piece they design (all of which undergo fabric verifications) and the same goes for their jeans. Utilising natural and recycled fibres like Recycled cotton and Tencel™ Lyocell, their assortment of jeans are perfect if you're after a vintage-inspired look. Reformation Cynthia High Relaxed Jean (£130) Image Source: thereformation.com Reformation Cynthia High Relaxed Jean £130 from thereformation.com Buy Now