Retro Hollow-Out Buckle Strap Open-Toe Sandals – 4 Colors EU 36–43Retro Hollow Out Buckle Strap Open Toe Sandals 4 Colors EU 3643 Effortlessly chic and endlessly versatile these retro hollow out open toe sandals feature a single buckle strap closure and a delicate hollow out design that adds a fashion forward, editorial touch to any warm weather outfit. The mid heel height (36 cm) strikes the perfect balance between comfort and elegance, while the Roman inspired silhouette makes them a wardrobe staple from summer