Sergio Rossi Puzzle Basic embellished suede sandals, Sergio Rossi's cage-style sandals are designed to mimic the intricacies and contours of a puzzle. Impeccably crafted in Italy from smooth suede, these glamorous shoes are embellished with gunmetal crystals. Wear them for evening with a sleek black dress Size: 35.5. Gender: Female. Age Group: Adult.