| Zippered Sweatshirt= A zipper (British English: zip fastener or zip) is a popular device for temporarily joining two edges of fabric. It is used in clothing, luggage and other bags, sporting goods, camping gear (e.g., tents and sleeping bags), and other textiles. The bulk of a zipper consists of two strips of fabric tape, each affixed to one of the two pieces to be joined, carrying tens or hundreds of specially shaped metal or plastic teeth. The slider, operated by hand, moves along the rows of teeth. Inside the slider is a Y-shaped channel that meshes together or separates the opposing rows of teeth... |
