- Upper: 100% calfskin leather - Color: black - Other details: all-over mini studs and bow appliqué on front - Strap closure - Box included - Item number: 5F218E070F0002 - European Sizes -.. Gender: Women. Material: 100%CALF. Color: Black. Made in: IT. Product ID: 5F218E070F0002_AI24. *Import tax/duty will be calculated at checkout (If applicable)