Ivana European Texture Human Hair Light layering in this great length creates fabulous texture and super sleek style. Long on options, Ivana can be worn up, down, or all around. Choose a highlighted color for even more options. In Advanced Elura Synthetic. The Ivana is also available in 100% Human Hair (see the H.H. Ivana). The following colors are available for Ivana: 1B, 2, 4, 6, 8, 10, 16, 27, 30, 31, 32, 33, 330, 32-4, 32-6, 33-4, 33-6, 60, 18/22, 18/24, 16/22B, 6-2, 8-2, 8-4, 8-6, 10-4, 10-6, 10-7, 12-6, 12-7, 12-8, 14-8, 16-8, 16-10, 24-14/12B, 613, 410, 460, 470, 490, 510, 600, 610, 620, 630, 640, 30-8/6B, 329, 525, 328, 700, 710, 720.