SONATA is the gorgeous sling-back pump by Barbara Bellini. Featuring an adjustable sling-back strap, lightly padded inner-sole, leather undersole and complete with leather lining. Available in blue suede fabric and silver snakeskin-textured leather. Size: 41.5-45 Heel: 2cm Upper: Leather Lining: Leather Sole: Leather Brand: Barbara Bellini Made in Italy We are happy to provide measurements and fitting advice for any style/size that you are interested.