【High Heat Retention】 This jacket is made of 100% polyester, providing excellent heat retention. Perfect for the cold season. 【Simple and Stylish】 The simple black design is easy to match with any outfit, making it suitable for everyday wear and special occasions. 【Comfortable to Wear】 Size L, featuring a relaxed silhouette. Designed with ease of movement in mind. - Color: Black - Size: L - Material: 100% Polyester Detachable neck Thank you for viewing. Removing the neck part turns it into a regular blouson outer.