Stonefly 219898 Čierna. Dancers Woman BLACK Stonefly Lining: leather Insole: leather Sole: rubber Wedge: 4.5 cm Reference size: 38 Fit: regular Ballerinas from the Stonefly line, made of leather. They have a slip on fit. The sole ensures optimal comfort with every step. An ideal shoe for those who prefer a minimal look, without wanting to give up comfort and style!.