This is a size M dress. Please check the second photo for the material and size details. It's a new item, only tried on. It doesn't have a lining, so it's suitable for early spring. Measurements (approximate, taken by a non-professional): Shoulder width 42cm, Bust 48cm, Sleeve length 49.5cm, Length 80cm. Please refrain from purchasing if you are sensitive to items stored at home. I will not reserve the item for anyone. No price negotiations and immediate purchase only, please.