Spikes & Sparrow is committed to sustainability by using high-quality tanned leather. The leather is responsibly sourced, using residual materials from the food industry instead of specially bred animals. This makes the Leather Laptop Shoulder Bag - 15.6 inch - Billie - Brandy Cognac not only a stylish, but also a conscious choice for lovers of fair and sustainable fashion. the Leather Laptop Shoulder Bag - 15.6 inch - Brandy Cognac - the perfect combination of luxury and convenience for yourself! *pictures show discolored spot on bottom corner on bag.