100% Lambskin Leather. Features a vintage-inspired bomber jacket design. Lined with a recycled poly-cotton blend. Designed for comfortable layering and unrestricted movement. UF (Universal Fit) – offers extra room through the chest, stomach, and biceps. Provides a roomier fit than Regular Fit or Comfort Fit styles. Each leather garment is unique due to natural hide variations and special treatments like hand-painting, waxing, and oiling. Natural marks (pigmentation, veins, insect marks) are normal and confirm authenticity. Color variations, seam crinkling, edge abrasion, and painted details are intentional and not defects. Protect leather from strong light and expect some natural wear over time. If leather gets wet, dry it slowly at room temperature and reshape while drying. If leather becomes dry, apply a suitable leather conditioner or dressing. Clean with a damp cloth only—avoid soaps or harsh products. Leather can stretch over time and may not return to its original shape. Nubuck and Suede leather needs to be sprayed with a protective spray. We suggest Collonil or Pecard products.