20 Pcs 5 Styles Collar Extenders for Mens Shirts, Elastic Neck Extenders/Button Extender for Dress Shirts, Tie, Suit Accessories Men for 1/2 Size Expansion of Men Dress Shirts
20 Pcs 5 Styles: Includes 20 shirt collar extenders, 4 pcs of each style, black, white, and silver zinc alloy, fitting various shirt styles for men and women
Compact and Invisible: ONLY 10mm in diameter, it can be cleverly hidden under the tie or collar, which makes your wearing comfortable, suitable for various formal or daily occasions
Easy Expansion: Each collar extender provides about 1/2-1 inch of extra comfort on the neckline, eliminating the need to change tight shirts and solving breathing problems. 2 extenders can be combined for added space if needed
Quick Installation: No sewing required, simply attach the collar extender to your shirt's original button and push the button through the buttonhole to quickly expand the collar space
Solid Material: Made of sturdy alloy or high-strength plastic, tensile and wear-resistant, stretchable as needed, not easily damaged by long-term use, easy to reuse