A French organic certification organisation, ECOCERT's 'Organic Blended Content Standard' certifies the organic materials used in our Kid's Sweatshirts. These sweats are a blend of organic cotton & recycled polyester with this mixture of organic & synthetic materials being precisely what the certification covers. ECOCERT also offer an 'Organic Content Standard' for materials with 95% organic fibres, similar to GOTS these standards aim to cover the traceability of organic fibres throughout the supply chain.