Makes diaper changes a breeze, Super Soft Baby Leggings * Protects Knees when Crawling, Ema Jane Brand * Keeps legs or arms warm year round - Cozy Soft "Ema Jane" Baby Leg Warmers * 78% organic cotton, 20% polyester, 2% spandex * One size fits all up till 10 years old, Ema Jane Quality and Promise