This colorful, long-sleeved top is a Pierro Shirt from the French brand Sézane. A vibrant tropical bird and floral print, often referred to as the "Pierro Birds Print". Product Details Brand: Sézane Material: Typically made from a blend of 70% cotton and 30% silk, giving it a lightweight, breathable feel with a slight sheen. Design: A classic button-down blouse with long sleeves, a pointed collar, and a multi-color print that includes tropical birds, various flowers, and foliage.