The Birkenstock Arizona Mocha Birko-Flor Comfort Sandals are designed for women with a narrow fit and a US shoe size ranging from 5 to 10. These slide-style sandals feature a brown synthetic upper material for durability and a comfortable fit. The Arizona Mocha Birko-Flor model by Birkenstock is known for its support and cushioning, making it an ideal choice for those looking for all-day comfort and style.