The Colorful Girl's Butterfly Fun leggings are specially crafted to be comfortable and fashion-forward for kids aged 2-7 years old. Constructed with durable yet soft cotton, its elasticized waist ensures a perfect fit for toddlers between 25-36 months, children aged 4-6 years, and 7-12 year-olds. Made with an anti-wrinkle, anti-shrinkage process to ensure enduring quality and fit, these leggings are an excellent choice for active kids. The vivid colors and bright butterfly design will add joy to everyday life! Please see the size chart below.