Zipperstop Wholesale YKK&reg; 18" Zipper YKK #3 Skirt & Dress Zippers ~ Assortment of Colors (12 Zippers) Zipperstop Wholesale YKK 18" Zipper YKK #3 Skirt & Dress Zippers Assortment of Colors (12 Zippers) Strong yet lightweight zipper for slacks, skirts and dresses. You will get an assortment of the hottest colors of the season. Overall length- 19.5" (49 cm) Actual zipper length- 18" (45 cm)