Common fabric and trim options for custom jackets can include denim, nylon, polyester, satin, cotton twill, wool blends, PU leather, and other shell materials depending on the jacket category. For trims, buyers often review zippers, snap buttons, rib, cords, labels, hangtags, and export-ready packing details. The right combination depends on whether the project is a bomber jacket, denim jacket, varsity jacket, racing jacket, puffer jacket, work jacket, or another private label outerwear style.