Made of strong, durable thick denim jean and genuine leather strap. Adjustable and Comfortable Neck Strap Bib Apron - Cross-back straps go over the shoulders rather than around the neck to better distribute weight to prevent neck pain. You will feel comfort to wear this work apron. Utility Apron with Multiple Pockets - Front pockets to keep your tools organized. Most Widely Used Workshop Tool Apron - Ideal for woodworkers, workshop, garage, mechanics.