The jacket is a Tokyo Soir Perle product. The jacket size is 9, and the dress size is 7. I wore a Tokyo Soir Soir Perle collarless jacket with a no-brand black formal dress. They are not sold separately. I purchased them about 15 or 16 years ago, but they no longer fit, so I had them dry cleaned and stored them in the closet for a long time. I wore them for about 10 days. I think both the jacket and the dress show some signs of wear, but there are no significant flaws, and they are in good condition. They have been stored at home. I hope someone who understands this will purchase them (◍ ´꒳` ◍)❁⃘*.゜ [Jacket] Size: 9 Flat measurements: Shoulder width: approx. 40cm Width: approx. 47cm Length: approx. 61cm Sleeve length: approx. 52.5cm [Dress] Size: 7 Shoulder width: approx. 39cm Width: approx. 41cm Length: approx. 108cm Sleeve length: approx. 43cm Thank you for looking.