The comfortable design of Cole Haan's Calli thong dress sandals pairs smart rounded strapping with just-the-right-height heels for a look that simply can't go wrong. 1-1/2" block heel Round-toe thong slip-on sandals Runs true to size; order your normal size Rounded straps; gore for ease of entry at asymmetric strap Cushioned insole; arch support; 3D luxe sock for premium comfort; lightweight flexible sole Leather upper; manmade lining; manmade sole New in Box Size 9.5