Yes, these products are manufactured and printed by our manufacturer on the Isle of Wight, and the company has a Soil Association issued, Global Organic Textile Standard certification which is based on in person audits of the entire supply chain from seed to shop. As well as verifying the raw material is grown organically, which includes establishing the chain of custody and visiting farms and taking soil samples, the GOTS certification process includes a detailed audit of a wide range of social and sustainability criteria that includes other inputs and working conditions. You can read the standard here.