Description
A refined take on the collar extender. This Giddy Square design pairs an 11mm metal button with a white insert for a smarter, more discreet finish — ideal for dress shirts where appearance matters.
The spring loop attachment clips securely onto your existing collar button, giving a firm hold throughout the day. The white insert blends with the shirt button colour, while the metal button provides a polished look. Adds up to half a size at the collar — without any sewing or alteration.
How to fit
- Clip the spring loop onto your collar button
- Fasten the metal extender button through the shirt’s normal buttonhole
- Button up your collar and straighten your tie
Pack of 3 — use across multiple shirts or keep one as a spare for travel.
Designed for shirt collars only. Not suitable for thick trouser or waistband buttons. Always check buttonhole size before use.










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