BLACK The Aiko high heel is the star of our 'Heart and Sole!' collection. Crafted from black leather with our signature flared heel, this pair feature a heart cut-out crystal and velvet upper, for a disco-ready heel that makes a statement. This style fits true to size. Please take your normal size. Upper: 98% Cow Leather 2% Pu Lining And Inner Sole: Goat Leather Outsole: Synthetic Rubber 10.5 cm Heel