Black leather jacket with a single rider design and a double zipper. I'm selling this because my body shape has changed and I can no longer wear it. It's only been worn about 5 times, so it's practically in new condition. - Color: Black - Material: Sheepskin - Lining: 100% Polyester - Design: Single Rider - Zipper: Double Zipper Collective was a brand developed by the MEN'S BIGI group, and was particularly known for its comfortable and sophisticated leather jackets made from soft sheepskin (lambskin).