CAN FIT ANY SIZED LOAF: Our Bread Bags are gusseted meaning that theyre made to enlarge allowing any sized loaf of bread to fit perfectly into our clear bread bags. Each bag is about 2 mm thick. We went beyond the expected and got our bread bags approved for food. We want you to be positive that our bread bags are healthy and safe to use. SIZE AND TIES INCLUDED: The dimensions of our bread bags are 8 x 4 x 18, but they are expandable to fit any bread loaf size. Weve also included cable ties to assist in sealing the bread bags to keep your bread loaf fresh.