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Johnson & Smith Collar Extenders/Neck Extender/Wonder Button for 1/2 Size Expansion of Men Dress Shirts, 5 +1 Pack, 3/8'

Free shipping on orders over $29.99

$7.95

$ 3 .99 $3.99

In Stock
  • Your Breathing Room Back: Opt for premium comfort and expand your dress shirt collars by ½ neck size to make them more comfortable to wear and save money from replacing too tight neck shirts.
  • Top Quality: Johnson & Smith collar extenders make your durable buddy for lifelong use. Made from environmentally friendly, super-durable zinc alloy.
  • Conviently Discreet: Just 10mm (3/8”) in diameter, those neck extenders are your secret ally for peerless comfort and a unique sense of freedom in use!
  • Easy to Use: Attached in less than 5 seconds. No sewing is required to attach our metal shirt collar extenders to your shirt! Simply loop one around your shirt button or daisy chain a pair of them together for even more space.
  • Preimium Quality: At Johnson & Smith we take pride in the quality and craftsmanship of our products and we back these extenders with great customer service.


An Evil Plot by Clothing Companies?

Does your shirt’s collar also magically shrink on special occasions such as Christmas,
Thanksgiving and Easter? And sometimes even just simply by washing it?

We don’t know if it’s caused by magic or an evil plot by clothing companies to get you to buy
more shirts. But as a fact, shrinking shirt collars seem to be a problem that’s spreading like
wildfire in the US and around the world.

Help to win us the fight against shrinking collars

But fear not, together we can overcome the collar shrinking conspiracy! Because now, we’ve
developed a miraculous weapon in the fight against shrinking collars. This wonder button collar extender made
from zinc alloy with an expandable loop might look simple at first, but it’s an effective solution
that can end this growing problem once and for all and let you finally breath freely again in your favorite shirt.

You can try it out, totally risk-free…

We’ve added a far too easy “Better than Money-back Guarantee” to this pack of mens collar
extenders. If one of them breaks, today or 10 years from now, you don’t like them or got up with
the wrong leg today. Simply ask for a hassle-free, no questions asked refund, you don’t even
have to send the shirt collar extenders back.

5 Reasons why you’ll love this neck extender buttons:

- recyclable zinc alloy.

- 1% of profits are going towards charity.

- Durable and made to last for a lifetime, with lifetime warranty.

- Multiple extender can be chained together for even larger extension.

- Completely hidden when wearing a neck or bow tie.

Click “Add to Cart” now to give your neck the breathing room back
and enjoy our risk-free better than money-back guarantee.

Denny
2025-08-06 21:49:45
They work and are a value price wise, well made
Francisco Chavira
2025-07-14 15:54:20
Here are my pros and cons of this product. To sum it up I have been using these for years and give them to gifts to all the collard shirt wearers I know.Pros.1. The COMFORT. I have one of those not traditional bodies that shirt designers done make clothes for. For reference I am 5,10" 205lbs and wear a small in J.Crew and Old Navy button up shirts. I am pretty broad in the neck and shoulders but have a smaller waist thanks to all the working out I do. When I buy I shirt so that I don't swim in it, I have to shirt for shirts that are tailored enough but the compromise is that they have small necks too. Either I have to pay for them to be taken in for a tailor every time or I can just reuse these over and over. Bonus this allows me to buy shirts on sale or at the thrift store and they will be guaranteed to be comfortable.2. The durability and cost. Such a small investment for what they pay off in comfort is so worth it! I have had these last for years with regular use.3. They are the best gift. Sometimes we go up in weight or because of regular weight lifting our necks get larger. Whatever the reason these are a must have for any person that wears collared shirts.Con1. If you aren't careful they are easy to use. This is no fault to the product just my own fault.
JC
2025-07-04 18:13:31
After just one use, one of the extenders stretched out and doesn’t go back, so not usable again.
K
2025-07-02 18:09:20
these are well made and I feel my money was well spent
AB
2025-06-05 17:58:47
So far, so good. I have used one of them a couple times already and it has done what it’s intended to do and has held up well. One of the better options on Amazon given the quantity for the price.
Miguel
2025-05-26 15:39:33
Muy pequeño el botón se sale de la camisa.
Christopher Freeman
2025-04-27 13:33:56
Helps with too tight buttons
Henry Ford
2025-04-20 16:55:13
I like that you can connect them if you need more room.
DANIEL
2025-04-12 12:46:30
Justo lo que requeríaMuy flexible
Steven Stone
2025-03-15 12:55:55
Seems to work well. Product as described, fast Amazon shipping.
Pramod Naik
2025-02-22 15:05:35
At times find the collar button of the shirt not extending enough to use the tie , this tool is the best to own , I have many shirts of the same brand , however although I use 42 size , not all shirts measure the same , have been facing problems when I use the tie , from the day I have purchased this accessory , all such issues are resolved , most recommended for all corporate people
Shailendra
2025-02-17 16:51:47
It serves the basic purpose for what it is designed..i.e. extend the collar size. I can wear tie again.
Colin T
2025-01-08 15:53:37
Extended collar to take a tie.
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