① Three-layer composite structure for enhanced warmth, lightweight and not bulky. Outer fabric: Fine peach skin + Middle layer: Fluffy, warm cotton filling + Lining: 180g polar lamb fur. The three-layer integrated quilting secures the cotton. The cotton in the middle layer firmly traps warm air, and the fur lining gently retains heat against the skin. Overall, it's light and comfortable to wear, perfect for autumn and winter cold protection and abdominal warmth. The cotton won't shift or clump even after extended wear. ② Round neck, sleeveless + front snap button design, easy to put on and take off, perfect for layering. The simple round neck doesn't constrict the neck, and the sleeveless design allows for unrestricted arm movement. The full snap-button front opening means there's no need to pull it over your head. It's easy to put on and take off with a single touch when you wake up in the morning or get up in the middle of the night. The snap buttons fasten securely and are unlikely to come undone, and it pairs perfectly with sweaters and innerwear. ③ Medium length covering the hips + curved hem, covers your figure and easy to match with any style. The length covers from the waist to the hips, and the loose, straight silhouette covers your figure and makes you look slimmer. The curved hem is carefully finished, and small side slits enhance ease of movement. One size fits many body types, making it easy for petite or plus-size individuals to wear. ④ Classic black and navy in two colors, perfect for various occasions from home to going out. Available in two basic and versatile colors: black and navy. Ideal for keeping warm in the bedroom daily or protecting your lower back while watching dramas on the sofa. Whether doing chores in the kitchen, shopping, or taking a walk in the neighborhood, you can wear it alone or combine it with long-sleeved knits or dresses for a variety of outfits. ⑤ Diamond quilting + full binding, durable construction and easy to care for. The entire garment features diamond-pattern quilting, which securely holds the batting in place, preventing cotton shifting or clumping after washing. The collar, cuffs, and hem are fully bound, making them resistant to wear and pulling. For care, simply put it in a laundry net and gently machine wash, then line dry in the shade. It's characterized by its resistance to shrinkage and loss of shape.