Why There Three Hook Settings On A Bra?

There’s a lot of misinformation about bras around, so its no wonder most women don’t understand the real reason for multiple hook settings on a bra. Let’s be honest most ladies would have a ton of questions about bras like how a bra should fit, what to do when it becomes too loose, how often bras should be changed, how to wash bras, among other things and with reputable bra fitters few and far between these are often left unanswered. So let’s get to answering why there are three hook settings on a bra

But first, you need to understand...

The vast majority of support from a bra actually comes from around the ribcage. This part of the bra needs to be firm in order for the bra to be able to support the weight of our breasts. So, if this is loose the bra has no chance of functioning. Now that you know that, the rest of this article should make a whole lot of sense… 


In this article, we will talk about what the three hook settings on a bra are, how they affect your choice of bra, and why they are beneficial. If you’ve been underestimating how much role your bra’s hook plays in supporting your breasts, this article will be an eye-opener. 

Why Are There Three Hook Settings On A Bra

Why Are There Three Hook Settings On a Bra?

Three hook settings on a bra are there to provide support for your breast over a long period. When you buy a bra, it is important to pay attention to the hook of the bra. The first hook (the loosest hook) should fit you tight but not in an uncomfortable manner. This is because as you use your bra, the elasticity becomes weaker. When this happens, the first hook wouldn’t be tight anymore, so you go to the middle hook and eventually to the last hook.

Another reason why there are three hook settings on a bra is adjustability. When you tighten the straps of your bra, it is common for the bra to get tighter. When that happens, you will need to go to the next hook to adjust the bra. Three hook settings on a bra provide important benefits to women no matter what their cup size is. 

Benefits Of Three Hook Settings On A Bra

1. Comfort

three hooks are more comfortable
Photo by Ryan Gardner on Unsplash

Three hook settings on a bra provide the most comfort than any other type. This is not to say that you should avoid other bras with different hook settings, but three hooks are more comfortable and can fit most breast sizes. A woman with a small cup size can wear a bra with three hook settings. Once her cup size increases, she doesn’t need to buy another bra. All she needs to do is wear the bra at a different hook setting. Three hook settings on a bra allow you to easily adjust the bra to make you feel comfortable.

2. Less Money Spent

Bra stretching is a common phenomenon that many women dread. It is because a bra stretching loses its grip and support and can become useless quickly. The reason for bra stretching is the elasticity loosening up. With three hook settings on a bra, you don’t have to bother about replacing the bra. You can just change the hook settings with which to wear your bra to be tighter. In return, you save yourself some money. 

Please note that this only works if you weren’t wearing your bra on the tightest hook. If you notice your bra stretching, you will have to replace it because there’s no other way to tighten it up.

3. Adjustable

Adjustable bra
Photo by Dave McDermott on Unsplash

For a bra to provide support, be comfortable, and last for a long time, it needs to be adjustable. Since cup sizes for women differ, it would be better to have at least three hook settings on a bra. While this hook setting can be a lot for women with 30B or 32A sizes, it gives you room for adjustability. So when bra stretching occurs or when it shrinks (bra shrinking occurs as a result of excessive heat, but it depends on the fabric), you can easily adjust the bra for better support.

4. You Can Buy Them As Extenders

If you do not have three hook settings on a bra, you can easily buy one as an extender. It is one of the great benefits of using three hook settings. Women who require two hook settings can go ahead and buy whatever bra they want with the guarantee that they have an extender for when their body changes. 

Three hook settings extenders are perfect for pregnancy where a woman gains weight but doesn’t want to spend extra money on new bras she might never need to wear again. When bra stretching occurs on your favorite bra, you do not need to buy a new one, you can easily use these extenders to tighten it up. 

These extenders work with two hook settings and above and don’t require any sewing. They come in different shapes, colors, and sizes, so you can easily find the perfect match for your bra.

red marks from bra
→ READ: Is it normal to have red marks from bra at the end of the day?

Frequently Asked Questions

Can the hooks on the bra weaken?

No, the hooks of a bra can remain sturdy for a long period. Although, bra hooks can rust due to humidity or bad water quality. It isn’t any cause for alarm, and you can still wear them.

Can I wear a bra for a year?

Yes, you can wear a bra for a year. But elements like how often you wear the bra and maintain the bra plays an important role in whether you can wear a bra for a year. As long as you do not wear the bra all the time and you maintain it, it’s okay. Three hook settings on a bra are guaranteed to last you for up to a year. Typically, changing your bra every 8-9 months is best – or 120 wears!

Why are three hook settings on a bra popular?

Although there are other hook settings, three hooks are popular because of their benefits. Lingerie brands are all vastly are different, but what you see they have in common is three hook settings bras because they fit almost every woman. 

Do I need different bras for different occasions?

Yes, you need different bras for different occasions. A single bra can serve you well in different instances, while others only work for a specific purpose. For example, you can put on the bra you wear for work for dinner, or at the club. While a sports bra only works when you’re exercising.

Three Hook Settings On A Bra? My final thoughts...

If you want to get the most out of your bras, from both a support and lifespan perspective you really do need to opt for a bra with a hook and eye setting. It gives you more options, makes your bra last longer, and saves you a lot of money in the long run.

Some of my favourite Supportive Bras


See our full review here.


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