NWT L'AGENCE Dani Silk Blouse with 3/4 sleeves and gold-colored buttons Sz Large. The blouse in the image is identified as the L'AGENCE Dani Silk Blouse. This classic style features a button-down front, 3/4 sleeves with button cuffs, and is crafted from luxurious, lightweight, non-stretch silk charmeuse in black, as specified in your query. The blouse also has a collared neckline and a curved hem. L'AGENCE Dani Silk Blouse: Material: 100% Silk Charmeuse. Sleeves: Three-quarter length with button cuffs. Design: Collared neckline, button-down front, and a curved, shorter shirttail hem. Fit: Relaxed, flattering fit.