These platform shoes are suitable for wearing with any clothes such as dresses, jeans, casual wear, etc.; they are fashionable and easy to match, creating a casual and simple commuter style. Perfect for women, girlfriends, wives, girls, office ladies, nurses, work, etc. Can also be used as a birthday, mother's day, anniversary gift. Women's Platform Shoes Size Chart: US: 4.5 size = foot length: 22.1-22.5cm/8.70-8.86 inches; US: 5 size = foot length: 22.6-23.0cm/8.89-9.06 inches; US: 6 size = foot length: 23.1-23.5cm/9.09-9.25 inches; US: 7 size = foot length: 23.6-24.0cm/9.29-9.45 inches; US: 8 size = foot length: 24.1-24.5cm/9.49-9.64 inches; US: 8.5 size = foot length: 24.6-25.0cm/9.68-9.84 inches; US: Size 9 = Foot Length: 25.1-25.5cm/9.88-10.03 inches. Tips: If the instep is too high, the feet are wide and fat, etc, you should choose to wear a larger size.