Ergopouch Sleep Onesie 2.5 TOG Sage |

The Sleep Onesie is a TOG-rated sleep sack alternative, designed to be worn on its own during sleep or with a Romper/PJs underneath for warmth and comfort. The Sleep Onesie is a blanket substitute for little ones who don't like the restriction of a sleep sack, or those transitioning to a big bed. Designed to be worn on its own for sleep, or with a romper or pajama underneath for warmth and comfort.