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Shirt Collar Extenders (2pcs, Grey)

Sale price$15 CAD
Adjustable comfort
Versatile fit
Customer-approved
(4.3)

The COCHIC® Collar Button Extenders are a uniquely patented accessory that will provide you with additional comfort while expanding the life of your shirts.


About our extenders:

  • STYLISH AND PRACTICAL: You don’t have to compromise style for comfort. Expand your shirt collar up to 1 1/2" (40 mm) so that you can breathe comfortably while staying chic. Available in many colours to match all your favourite shirts.
  • PREMIUM QUALITY: Our metal-free products have been tested for durability; they won’t rust or tarnish. Plus, there’s no risk of damaging your shirts or ties in the wash. Our soft elastic band keeps its form over time, providing maximum comfort.
  • SOPHISTICATED PACKAGING: Our collar extenders come in high-quality packaging offering a luxurious unboxing experience. The perfect gift for any sophisticated person!
  • ORIGINAL PATENT: COCHIC is the original collar extender owned by Gloria International Inc. Our innovative product is patent protected in Canada, the US, Europe, Japan, China, and Thailand.
  • SOCIALLY CONSCIOUS AND CANADIAN MADE: We take pride in the well-being of our employees and helping local communities with our fair business practices. COCHIC is a certified Women Owned business.
  • BLACK AND WHITE ELASTIC BANDS: Each set comes with 2 collar extenders: one with a white band, the other with a black band. Use the matching elastic colour to blend the extender with your shirt. 

 

This set includes:

  • 2 collar extenders (grey)
  • Elastic button closure: extends up to 1 ½" (40 mm)
  • Button diameter: ⅜" (10.2 mm)
  • Made with resin
  • This product is utility patent protected worldwide
  • All extenders fit standard buttonholes

 

Details & Features
  • Extends your collar by up to 1½" (40 mm) for a breathable, comfortable fit.
  • Made from high-quality, non-rusting resin that’s safe for both shirts and washing machines.
  • Features a durable elastic closure that retains its shape over time.
  • Includes both black and white elastic bands to match any shirt discreetly.
  • Fitted with a sleek ⅜" (10.2 mm) resin button for compatibility with standard buttonholes.
  • Original globally patented design—COCHIC® is the inventor of the collar extender.
  • Proudly designed and manufactured in Canada by a certified Women-Owned business.
  • Comes in elegant packaging, ideal for thoughtful gifting.
Care & Tips
  • Can remain on the shirt during washing without risk of rust or damage.
  • Do not dry at high temperatures to prolong the life of the elastic.
  • Store it in its original packaging or a small box to avoid losing it.
  • Choose the elastic band that matches your shirt for an invisible result.
  • An idea that is both elegant and practical for professionals, travelers, or anyone who values discreet comfort.
Shipping
  • Free shipping on all orders over $25
  • Standard delivery times:
  • Canada: 2–5 business days
  • United States: 3–5 business days
  • International: 5–10 business days
  • Express shipping available at an additional cost (delivery times may vary depending on destination)


Returns & Exchanges
  • Returns and exchanges accepted within 30 days of receipt
  • Items must be in their original condition, unworn, unwashed, and in original packaging
  • Return shipping costs are the customer’s responsibility (unless the return is due to an error on our part)
  • Shipping fees for exchanges are also the customer’s responsibility
  • Exchanges can also be made in person at our workshop: 4020 Saint-Ambroise Street, Suite 492, Montreal, Quebec, H4C 2C7, Canada

Pickup available at Chateau St-Ambroise

Usually ready in 24 hours

Shirt Collar Extenders (2pcs, Grey)

Shirt Collar Extenders (2pcs, Grey)

Chateau St-Ambroise

Pickup available, Usually ready in 24 hours

4020 Rue Saint-Ambroise
492
MONTREAL QC H4C2C7
Canada

+18885965518
Shirt Collar Extenders (2pcs, Grey)
Shirt Collar Extenders (2pcs, Grey) Sale price$15 CAD

Customer Reviews

Based on 12 reviews
42%
(5)
50%
(6)
8%
(1)
0%
(0)
0%
(0)
B
Bernard Franklin Tant III
If you've got a fat neck, like me, these collar extenders are the answer.

If you need a collar extender - here it is. Best I've ever used. With the metal spring extenders, I felt like I was wearing a medieval torture devise. With these, stretchy nylon replaces the metal coils - difference in comfort and putting the extender is night and day. Also, they don't break. If you've got a fat neck, like me, these collar extenders are the answer.

B
BH
Four Stars

Pricey for what it is, but works well.

j
jm Cleveland
Good item for expanding the collar

Good item for expanding the collar. My problem is that I loose them sometimes but other than that these are easy to manipulate and get the collar closed.

E
EH
Excellent

Great product and worth the buy.

G
G. Ann Rogers
Five Stars

My husband says it is perfect

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