Cozy comfort meets playful style with the Lightning Bolt Onesie by Nash & Nova in a cool grey colorway. Made from a buttery soft bamboo viscose blend, this ultra stretchy sleeper is breathable, gentle on sensitive skin, and designed to last up to 3X longer through growth spurts. An encased zipper from neck to foot makes dressing and diaper changes easy, while the convertible footie design allows the foot area to flip over for added warmth when preferred. With its generous fit and super-soft feel, this onesie is made for restful sleep and all day comfort.