How are blue jeans made?

Blue jeans are made from cotton denim fabric, which is typically dyed with indigo to achieve the classic blue color. The manufacturing process begins with weaving the cotton fibers into denim, followed by cutting the fabric into patterns for various jean components like legs, pockets, and waistband. These pieces are then sewn together, often incorporating rivets and zippers for durability. Finally, the jeans undergo finishing processes such as washing, distressing, and adding any necessary embellishments before being packaged for sale.