The ergoPouch Cocoon Swaddle Bags are designed to be both easy to use and difficult to escape from. This zip-up swaddle is TOG rated for warmth to keep a baby snug and securely swaddled without the need for complicated wrapping from day one. The 1.0 TOG can be used on its own in room temperatures between 21-24°C / 70-75°F with no blankets in the bassinet or cot to make this a safe sleep option for a newborn or baby. Features: GOTS certified organic cotton TOG rated for warmth Breathable natural fibres Super stretchy Bell-shaped bottom Converts to sleeping bag Certified non-toxic Skin friendly Machine washable