Dress Shirt Wonder Button Collar Extender

The "Wonder Button" is the perfect solution for extending a shirt collar when it's feeling snug.
The "Wonder Button" is the perfect solution for extending a shirt collar when it's feeling snug.

Wonder Button Collar Extender : Clothing, Shoes & Jewelry

Comfy Deluxe Elastic Collar Extenders (3-Pack in Black) – Comfy

Axxess High-Collar White Dress Shirts Spread Collar

Shirt Extender

Shirt Extender

Metal Collar Buttons Extenders Elastic Neck Extender Wonder - Temu

Fashion Hack: Collar Extenders – Saccaggi Tailoring

Deluxe Dress-Up Wonder Button Collar Extender Adds up to 1/2 inch

3 Button Collar