Flat footbed with chunky exposed sole. Open round toe. Thick twin strap on upper with adjustable velcro straps. Faux buckle on strap in gold hardware detailing. Slingback ankle strap with adjustable velcro fastening. Exposed heel counter. Synthetic upper, lining and outsole. Size 6 is EU 37. In need of a versatile style for the summer? The BILLINI Alvina Sandals are the ones for you! Featuring an open round toe and a faux gold hardware buckle. Style with all your 'fits, from day to night.