All my fabrics that I use for baby products are GOTS certified. "GOTS stands for a fair and sustainable standard in the production of textiles and has been determined by four international member organizations since 2006. GOTS is without question one of the most relevant sustainability labels in the fashion industry and makes a significant contribution to ecological and social improvements in textile production. Not without That's why GOTS is also referred to as the gold standard for sustainable and fair fashion." (from sanvt, by Paulina Kulczycki)