100% organic cotton  baby leggings with attached footie are made out of very soft Interlock fabric and are available in navy blue and white stripe. This help keep baby's feet protected in any season, especially when they are crawling around. Since these are made out of Organic Cotton, they do not have any harmful effects on the child's sensitive skin and can be worn all day long. We use Azo free, heavy metal free dyes because we care.