This is the Sezane Loubna Blouse in Bottle Green velvet jacquard in size 44. It is a little oversized fit, so it may fit a 46 comfortably. This is an absolutely gorgeous blouse. I would keep it but it does not suit me. There is metallic gold fiber under the bottle green iridescent velvet. Very luxe looking. Hopefully this will find the perfect home in someone else's wardrobe. Sold out online.