Milwaukee Leather MLL2501 Ladies ‘Vented Racer’ Leather Jacket with Removable Hoodie LinerMilwaukee Leather Women's Vented Racer Leather Jacket with Removable Hoodie MLL2501 Outside Features Made of Premium Cowhide 1. 2 1. 3 mm Thick Leather with Stitching Accents Front Zipper Closure (The Hoodie Has Zipper Closure as Well) Removable Interior Hoodie Liner That Can Be Worn on Its Own Ventilation System : 2 Back, 2 Shoulder and 2 Arm Vents with Zipper Closure Stay Cool with the Vented Panels: 2 Back, 2 Shoulder and 2 Arm Vents with Zipper