This bunting bag is waterproof, breathable, and designed to keep babies warm and dry in wet, rainy, and snowy conditions. With a dirt-repellent BIONIC-FINISH® ECO coating, this baby envelope features a large front zipper pocket to hold diapers and wipes, a bottom adjustment with an elastic cord, and snap buttons for easy attachment to car seats, strollers, and carriers.-Waterproofing: Fabric coated with a 5,000 mm Polyurethane layer that helps keep your child dry even in snowy or rainy conditions.-Breathability: Fabric with a breathability of at least 5,000 g/m²/24h designed for physical activities like winter sports or active play. It allows sweat to escape while remaining waterproof.-Washed polyfill insulation (170g).-Fluorocarbon-free: The fabric is treated on the outside with a durable and eco-friendly water- and dirt-repellent BIONIC-FINISH® ECO coating. This protector contains no PFAS, PFOS, or PFOA.-Fully lined with soft plush-Large front zippered pocket for diapers, wipes, wallet, etc.-Bottom adjustment with elastic cord-Snap button fasteners at the top to attach to a car seat, stroller, or baby carrier-Removable and interchangeable hood depending on use-Size 0 to 18 months