The production of canvas bags involves several steps. First, raw cotton or linen fibers are spun into yarn. Then, the yarn is woven into a plain-weave fabric called canvas. The canvas fabric is often dyed or bleached to achieve the desired color. Subsequently, the fabric is cut into the appropriate shapes for the bag, and the pieces are stitched together using sewing machines. Handles are attached, and any additional features or designs are added. Finally, the bags are inspected, packed, and prepared for distribution.

Canvas tote bags are primarily made from cotton or linen fibers. Cotton canvas is more common and offers a soft and flexible feel, while linen canvas is known for its durability and natural resistance to mold and mildew.

In summary, the production of canvas bags involves spinning raw cotton or linen fibers into yarn, weaving the yarn into canvas fabric, and then cutting, stitching, and assembling the fabric into the final bag product.