Vionic Nikki Thong Sandal Women's Summertime Sandals Slingback Navy Suede Hook & Loop Closure Strap Podiatrist Designed Size 7.5 **There is no size tag but this is what I purchased as 7.5. Step into comfort with Vionic's stylish navy sandals. Perfect for any casual outing. This is a preowned pair of sandals and are still in nice wearing condition and shape.