Crafted with premium Bamboo Rayon fabric sandwiched over quilted cotton batting, giving these a 1.0 TOG rating '“ perfect for year-round use! The 2-way zipper allows for easy dressing and quick diaper changes for those middle of the night wakings. Baby's little neck is protected with a chin guard to cover the zipper pull when done up.
 
Material: Outer - 95% Bamboo Rayon, 5% Spandex (250gsm); filling - 100% cotton batting