Simply Merino OnesieOnesie
100% Merino wool baby undershirts are a perfect functional basic for any little one. Made from the softest Merino wool, it regulates your baby's body temperature, keeping them warm in the winter and cool in the summer. It will also keep them dry while teething and/or from spit up, as Merino wool naturally wicks away moisture from the body. The enveloped neckline is designed for easy dressing either over the head or up over the feet.