"Made from 95% Organic Cotton and 5% Elastane, this fabric combines breathable softness with gentle stretch for ease of movement. Why organic cotton? It is better for your child’s skin. Conventional cotton is made with chemicals which may irritate delicate skin. We combine this gorgeous organic cotton with elastane, which offers a high degree of stretchability. We source only the finest quality cotton to ensure we are providing your child with nothing but the best."