This dress features a pleated back design. It uses a double-woven double cloth material with a moderate firmness and thickness, making the front simple and easy to wear, while the back has a design that looks like a pleated inner layer, making it a dress that looks great from behind. The slightly back-long side cut is also a key point. This is a versatile piece that can be worn for both everyday and special occasions. [Color] Black [Size] 1 (Equivalent to S.M) (Shoulder width approx. 36cm, Length: Front approx. 97cm / Back approx. 107cm, Body width approx. 44cm) I usually wear a size M, but I chose this size after trying it on when I purchased it. [Material] Outer fabric: 63% polyester / 33% rayon / 4% polyurethane Separate fabric: 100% polyester Lining: 100% cupra [Condition] No noticeable stains or damage [Season] Spring, Autumn, Winter I have worn it a few times, so I think the condition is almost like new. Please understand that this is a used item before purchasing.