Primigi 3919700 Biela. Dancers Child WHITE Primigi Lining: leather Insole: leather Sole: faux leather Reference size: 36 Fit: regular Ballerinas from the Primigi line, made in leather. They have a slip on fit. The upper is enriched by a bow on the toe and a patterned insole. The sole guarantees optimal comfort throughout the day. They are characterized by a modern and trendy style..