The Esme City Rider PJ Set is designed with a snug fit to ensure your child's safety, without any flame retardant chemicals. Crafted from a soft blend of cotton, modal, and spandex, it offers comfortable stretch and breathability for a restful night. Easy to care for, simply wash cold, avoid bleach or softener, and tumble dry low. Proudly made in the USA, this pajama set combines safety, comfort, and quality in one perfect nighttime essential.