These are gorgeous. Guaranteed Authentic. Purchased by me at retail. Alas my feet have changed, I cannot wear these and I missed the return window. Size 8.5 wide The ACCORDION sock bootie offers an architectural spin on our signature stretch boot design with a sculptural block heel that extends beyond the outsole. Though subtle, this thoughtfully crafted and easy-to-wear 50-mm block heel instantly elevates the classic sock bootie look. It is precisely crafted with a stretch-infused construction for a flawless, comfortable fit, making it an easy choice for effortless everyday style. MEASUREMENTS Heel Height: 1.8", 45 mm Shaft Height: 5.7", 14 cm Shaft Circumference: 9.1", 23 cm All measurements are made on a size 6 shoe. There may be slight measurement variations based on size. FEATURES Bootie Ankle Block heel Slightly Square-toe