SALE 9" Zipper YKK Color 501 White #3 Skirt & Dress (25 Zippers / Pack) ZipperStop Wholesale Authorized Distributor YKK Zipper- Made in USA 9 inch 25 zippers Color 501 White 9" YKK #3 Skirt & Dress Strong yet lightweight zipper for slacks, skirts and dresses. These are nylon zippers with plastic teeth and a metal slider. Overall length is 10.5", actual zipper part measures 9"