Description
A sturdy, reusable solution for tight formal collars. These 19mm silver metal collar extenders from Giddy Square add up to half a size of extra room at the neck — ideal for occasions where comfort matters as much as appearance.
The smooth metal button head is designed for wider collar buttonholes and looks smart beneath a tie knot. Durable enough for repeated daily wear, with no sewing or tailoring required.
How to fit
- Loop the extender over your shirt’s top button
- Fasten the metal extender button through the normal buttonhole
- Close your collar and straighten your tie as usual
Pack of 3 — one for your suit, one for your uniform, one as a spare.
Note: 19mm is larger than most standard shirt buttons. Please check your buttonhole can accommodate the head before use. Not suitable for thick waistband or denim buttons.












Reviews
There are no reviews yet.