Zipperstop Wholesale YKK&reg; 20" YKK #3 Skirt & Dress Zippers ~ Assortment of Colors (25 Zippers) Zipperstop Wholesale YKK YKK #3 Skirt & Dress Zippers 20 Inch Assortment of Colors (25 Zippers) Actual zipper length- 20" (50 cm) ~ overall length- 21.5" (54 cm) The assortment will include the hottest colors of the season. Strong yet lightweight zipper for slacks, skirts and dresses.