YKK concealed zips, for a genuinely professional finish: Ivory, Cream, Yellow, Orange. Accept no substitutes. These quality zips work well with the special concealed zip sewing machine foot, with none of the unsightly gaping that occurs with cheaper nylon zipper tapes. Excellent for fitted garments, evening and bridal wear. Remember, if you cannot see the length of zip you need, you can always shorten a longer one.