Sweatshirt is the most versatile and enduring item except for the hot summer. It can be held whether it is worn alone or superimposed. The zipper sweater is for lazy people, who want to have the fashion of the sweater. If you want a jacket style, a zipper sweater came into being, which is very convenient.
How to distinguish the quality of a zipper sweater?
The zipper is required to be good-looking and strong, and the pull ring is tight enough to not be easily broken. A pull tab that is too loose will cause other things to get stuck when using too much tape. The size of the slider should be easy to pull, and the teeth of the pull should have good abrasion resistance, not too soft or too brittle, otherwise the zipper will be broken when you pull it. The teeth must be evenly staggered, and the shape of each tooth is consistent to ensure a complete fit, which affects the vitality of each zipper.
The fabric does not fade and must be strong, otherwise the function of the entire zipper will be completely useless. The cloth belt and the zipper should be flat, otherwise the whole zipper will bend and bend and affect the appearance.