Size 3 (Length 78.5cm, Width 66cm, Sleeve Length 90cm) Filling: Down 90% Feather 10% I've only worn it once since I bought it. It has an extremely thin waterproof coating, making it weather-resistant, lightweight, and soft. It uses a waterproof fabric while maintaining breathability. Suitable for cold and humid environments. It has ventilation zippers that open widely from the hem to the cuffs on both sides. The hood is removable.