Casual shoes & loafers make great pairs of shoes for a weekend outing, dates, lunch, and other semi-formal setups. Yves Saint Laurent operates over 160 retail stores across the world. The brand is actively available in both the western and developing world. Yves Saint Lauren is a subsidiary of Kering. Various shades of green include lime green, pale green, light green, dark green, sea green, mint green, neon green, etc.