I first purchased the Columbia Kia (also reviewed), and loved it so much that I wanted to try the Nevis sandal for a slight look change to wear to my part time job. This sandal is equally cute and comfortable. I wear a 6 or 6-1/2 M, ordered the 6, and is also a perfect fit in length and width. I wear them for 5 hours straight in a retail store. My feet never hurt in any way: super arch support, cushioning, comfortable toe ring, and sturdy shoe. HIGHLY SUGGESTED FOR ANYONE!