This is a long dress from GALLARDAGALANTE (ガリャルダガランテ). Online store exclusive item. Original price: ¥18,700 Material: 80% polyester, 20% cotton I am selling this because I have a similar design. The following is quoted from the official website: Long dress with elegant volume sleeves ● This dress features a slightly sweet tuck sleeve. ● The bodice has a beautiful, clean I-line silhouette. ● Available in three colors: black, beige, and khaki, each with a different impression. ● Made of a lightweight and smooth cotton-polyester material. ● You can enjoy a wide range of styles, from casual to elegant, depending on the accessories you pair it with. ■ Washing: Hand washable ■ Transparency: Slightly sheer ■ Lining: None ■ Elasticity: None ■ Gloss: None Color: Beige Pattern/Design: Solid Color: Beige Pattern/Design: Solid Sleeve Length: Short sleeve Season: Spring, Summer