The size is not legible but they fit like a 9. These Vionic Floral Tropical Thong Sandals in women's size 9 are perfect for casual occasions in the summer or spring seasons. The slip-on design with a flat heel and rubber outsole provides comfort and support, while the bow accent adds a stylish touch. The multicolor floral pattern and tropical theme make these sandals a fun and fashionable choice for any wardrobe. Made with arch support in mind, these Vionic sandals are both practical and chic for any woman looking for a stylish and comfortable sandal option.