Easy-to-Use Design: The zip-up swaddle design makes it easy for parents to swaddle their baby securely without the need for complicated wrapping techniques. Temperature Regulation: The 0.2 TOG rating is suitable for room temperatures of 24C / 75F and above, offering a lightweight and breathable option for warm weather. Parents can layer clothing underneath as needed for additional warmth. GOTS Certified Organic Cotton: Made with GOTS certified organic cotton with a touch of elastane, ensuring softness, breathability, and stretchiness for your baby's comfort. Safe Sleep Option: The Cocoon Swaddle Bag meets safety standards in Australia and New Zealand, providing parents with peace of mind regarding their baby's sleep environment. Hip-Healthy Design: The bell-shaped design is approved by the International Hip Dysplasia Institute, promoting proper hip and shoulder joint development in babies. Skin-Friendly Materials: The swaddle bag is dyed with water-based dyes and is gentle on newborn skin, making it suitable for babies prone to eczema breakouts. Transition Feature: The arm poppers allow for an easy transition from arms-in swaddling to arms-out sleeping bag when the baby shows signs of rolling. Convenient Zipper Design: The two-way zipper facilitates quick and easy diaper changes during sleep with minimal disruptions. Includes Room Thermometer and Dressing Guide: Comes with a handy room thermometer and dressing guide to help parents dress their baby appropriately for sleep. Overall, the ergoPouch Cocoon Swaddle Bag offers a safe, comfortable, and convenient sleep solution for babies during warmer months, with features designed to promote healthy sleep and development. (description exceeds maximum possible length)