Sandals. Miumiu's early spring models are made with upgraded craftsmanship and are decorated with letter buckles. They are super versatile, classic and fashionable. They are not so slim for the feet and are more friendly to girls with high insteps. Upper: imported sheepskin, lining: goatskin lining, outsole. : Genuine leather outsole imported from Italy, Heel height: Flat heel, 4.5cm, size 5-9 (custom-made for sizes 4 and 40),