Havaianas Slim Crystal Glamour Butter-Soft, Bouncy, Flexible and Durable - Rubber Sole Made in Brazil Sizing: BR 35/36 (US Womens 5/6), BR 37/38 (US Womens 7/8), BR 39/40 (US Womens 9), BR 41/42 (US Womens 10/11)