ergoPouch Cocoon Swaddle Bag 1.0 Tog - InkFor newborns or babies either swaddled, or arms out sleeping once rolling. The Cocoon Swaddle Bags are designed to be both easy to use and difficult to escape from. This zip up swaddle is 1. 0 TOG rated for warmth to keep a baby snug and securely swaddled without the need for complicated wrapping from day one. Being TOG rated means that the 1. 0 TOG can be used on its own from room temperatures 20 24 C 67 75 F with no blankets in the bassinet or crib