High quality: The collar extenders is made of zinc alloy material, soft, full of elasticity, strong stretchability, not deformed and not easy to break, not easy to fade and break, smooth and round surface, not easy to rust, can be used repeatedly. A variety of matching: The button extender for dress shirts has three colors, you can choose the appropriate color to match according to your clothing, the extension button has strong stretch, and can increase the collar by about 1 inch, making you feel more comfortable when wearing it, and at the same time Three colors can meet different clothing collocation. A good helper for dressing: Just snap the spring loop of the dress shirt neck extender to the button of the shirt or pants, and then put the button on the button slot, and it is easy to put on and take off in seconds, allowing you to wear easily and comfortably when your weight changes Clothes you love can also help you save on new clothes. Widely application: The shirt collar extender is suitable for clothes of various sizes, and can be applied to shirts, collars, trousers, skirts, collars, etc. It can be stretched according to your needs to provide you with the most comfortable wearing experience.