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Why Does My Bra Feel Too Tight Around My Ribs?

  • 4 min read

Nothing ruins a day faster than an uncomfortable bra, especially one that feels too tight around your ribcage. If you find yourself constantly adjusting, feeling restricted or experiencing pain and discomfort under your bust, we’re here to help you solve these bra problems. So, why does your bra feel tight around your ribs and what can you do to fix it?  

The 5 Most Common Reasons Your Bra Feels Tight Around Your Ribs 

Problem 1: Your Band Size Is Too Small 

Did you know that the band of your bra provides most of the support? If it’s too snug it can dig into your ribcage, causing discomfort, causing those telltale red marks. Also, a thin band may not properly support your bust, placing excess pressure on your ribs. To solve this, try going up a band size. To ensure your cups still fit correctly, when you go up a band size you need to go down a cup size (for example, if you’re wearing a 12D, try a 14C). 

 

Problem 2: Your Bra Is New and Needs Breaking In 

Just like a new pair of shoes, some bras need time to soften and mould to your body. High-quality bras are made with elastic that may feel firmer at first but relaxes slightly over time. When wearing a new bra make sure you have it on the loosest hook. As the band stretches with wear, you can gradually tighten it. This also ensures you get the longest lifespan / wear from your bra too. 

 

Problem 3: The Wrong Bra Style for Your Body Shape 

Not all bras are designed the same way, so some may suit your shape better than other. For example, if you have a shorter torso or a high ribcage, certain styles may feel restrictive. Try a bra with a wider band like our Memory Blessed Full Coverage Bra for better weight distribution or if you find that it’s the underwire that presses uncomfortably into your ribs, try a wire free style like our Supersoft Convertible Wirefree Bra

 

Problem 4: You’re Wearing Your Bra Too Low 

A bra that sits too low on your back can cause additional pressure around your ribs which can also lead to discomfort. Your band should sit level across your back, parallel to the floor. Try adjusting your straps to lift the bra higher, ensuring the band sits snugly across your mid-back.

 

Problem 5: You’re Experiencing Body Changes

It’s completely normal for our bodies to change; hormones, bloating or weight fluctuations can sometimes make your bra feel tighter than usual. If your bra was comfortable before but now feels a little tight, it could only be a temporary thing. Look for adjustable bras or opt for a stretchy, wire-free bra on days when you need extra comfort. 

Our Most Frequently Asked Questions About Bra Bands & Why They Cause Pain 

Answered by our Fine Lines Lingerie Fit Experts 


Q: How to tell if a bra is too tight? 

A bra that’s too tight will leave red marks, dig into your skin or cause discomfort throughout the day. If your band is feeling tight around your ribcage or it’s riding up your back despite being on the loosest hook, it’s likely your bra is too small. You should be able to slide two fingers under the band comfortably. If not, it’s time to go up a size.  

 

Q: What to do if a bra is tight around the rib cage? 

If your bra feels snug around your ribs, start by adjusting the band to the loosest hook. If that doesn’t help, try sizing up in the band while adjusting the cup size down accordingly (remember, sister sizes). Also, look for bras with stretchier fabrics, wider bands or underwire-free styles for added comfort. 

 

Q: Why is my bra so uncomfortable on my ribs? 

This could be due to an underwire pressing into your ribs or from a band that’s too small. It could even the style of bra you are wearing doesn’t quite suit your body shape, for example if you have a high ribcage or a short torso, some bras might sit uncomfortably. Trying a bra style with a wider-band or a style that is wire-free can make a big difference. 

 

Q: What causes a tight feeling around ribs from my bra? 

Aside from wearing the wrong size, external factors like water retention, bloating or weight fluctuations can sometimes make your bra feel tighter than usual. Our bodies are constantly changing, so opting for a soft bra with a comfortable and stretchy band on these days can help. If the problem persists, a bra fitting check-up with a professional bra fitter is a great idea to reassess your size. 

 

Q: Why does my bra suddenly feel too tight? 

If your bra went from comfortable to tight seemingly overnight we recommend to check for band stretch. Over time the elastic in your bra naturally loses its flexibility, causing the band to feel more stiff and rigid rather than snug and supportive. Frequent washing and tumble drying can also contribute to the fabric breaking down faster. If your bra band no longer has much stretch, it might be time to replace it with a new one.  

 

Your dream bra shouldn’t feel too tight around your ribcage. Whether you need a wider band, larger cup or a completely new style, the best way to solve all bra band problems this is to get a professional bra fitting – or measure yourself at home using our Bra Size Calculator & Fit Quiz or our Bra Sizing Guide.  

 

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