TOG Rating: With a TOG rating of 1.0, this swaddle bag is suitable for room temperatures between 21-24C / 70-75F. It provides warmth without the need for additional blankets, making it a safe sleep option for newborns and babies. Easy to Use: The zip-up design of the swaddle bag makes it easy to use, eliminating the need for complicated wrapping. Parents can quickly and securely swaddle their baby without any hassle. Organic Materials: Made from natural fibers, including GOTS certified organic cotton and bamboo with a touch of elastane, the swaddle bag is soft, breathable, and gentle on newborn skin. The materials are non-toxic and dyed with water-based dyes. Stretchy Fabric: The fabric has enough stretch to allow for healthy growth and movement, including full chest expansion during breathing. This stretchiness also enables babies to move their hands into a self-settling position inside the swaddle. Versatile Design: The swaddle bag features arm poppers that allow for an easy transition from arms-in swaddling to arms-out sleeping bag as the baby grows and shows signs of rolling. Hip-Healthy Design: Approved by the International Hip Dysplasia Institute, the bell-shaped design promotes proper joint development in the hips and shoulders. Two-Way Zipper: The two-way zipper facilitates quick and easy nappy changes during sleep, minimizing disruptions to your baby's rest. Safety Standards: The Cocoon Swaddle Bag meets all safety standards in Australia and New Zealand, ensuring peace of mind for parents. Overall, the ergoPouch Cocoon Swaddle Bag in Dragonflies with a 1.0 TOG rating offers warmth, comfort, and security for your baby's sleep, while also prioritizing safety and ease of use for parents.