This is from PROPORTION BODY DRESSING's 2024AW collection. I wore it once, hand-washed it at home, and have been storing it. I'm selling it because I don't wear white clothes much anymore. From the official website: This is a sophisticated blouse with a large bow tie ribbon that brightens up the face. The asymmetrical candy sleeves add a delicate touch and movement to the wrists. This beautiful blouse looks great both on its own and under a jacket, making it versatile for both on and off-duty wear. Material: Sheer material is used. Details: Specifications: Back button Lining: Yes Transparency: Yes / Sheen: Slightly / Stretch: None Thickness of fabric: Thin Product Dimensions: S: Bust 95.5CM, Length 54CM, Shoulder Width 33CM, Sleeve Length 61.5CM, Body Width 47.75CM, Hem Circumference 103CM Material: (Outer fabric) Polyester 100% (Lining) Polyester 100%