COSTUMAKERS Style 1764 Activewear One-Way Separating Zipper in Bristol Blue, 65 cm (26 in.). This open-end zipper has #5 moulded Vislon teeth and is intended for front openings on jackets, vests and other activewear or outerwear projects. Its one-way separating construction allows the two halves to come apart fully when unzipped.

Check the zipper length against the garment opening, baste both tapes in place for alignment, and stitch with a zipper foot. Test the slider before finishing the seams.

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