Product Fabric: Our sling is produced exclusively for our brand in the Premium Class, following babywearing principles. Made of 100% cotton (tight interlock), it holds Oeko-Tex and ISO 9001 certifications and is specifically designed for babies. The fabric is dyed with organic natural root dyes to ensure baby-safe coloring. It contains no chemicals or azo dyes. Thanks to its pure cotton composition, the fabric is Show More