Smallest Bra Size - The Truth About Cup Sizes (2024)

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The smallest bra sizes is generally considered A but is it really? Here's the truth about petite sized bras and where you can buy them - by

A bra is important no matter what size breasts you have. Even petite busts need support during day-to-day activities, not to mention an elegant well fitting bra for going out somewhere special.

Generally, the A cup is considered the smallest available but for some this is still too big and compensating with a smaller band size won't help. If you want something that's going to fit your form you'll have to go down a level to an AA or even AAA cup. They're not easy to find in Australia but they are out there. There's a growing number of lingerie companies that specialise in small cup sizes. Those on the hunt for that perfect bra should check out Little Womenand Lula Luas both offer a wonderful array of stylish bras for those with smaller boobs.

How do you determine your cup size? This involves two measurements; your bust and underbust. Bust size is determined by measuring the circumference of your chest including your breasts. Your underbust size (also known as band size) is the circumference of your chest just under your breasts around the rib cage. To determine your cup size, subtract your underbust from your bust; the smaller the difference the smaller the cup. If the difference is just a few centimetres then you'll need to go for the smallest cup possible. To get the best fit for you, try a fitting service. Stores such asMyeroffer fitting services to help you get the best bra for your size and shape.

Below is a list of some great small size bras perfect for those petite ladies who need a comfortable and supportive fit no matter what kind of bra they're wearing.

Push up bra

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Bare Necessities

This prettytrimmed underwire push-up bra is made fromstretch microfiber and lace and comes in sizes down to AA. It has removable push up pads that naturally enhance and adjustable straps for the perfect fit.

Buy from - Bare Necessities(AUD$81.10)

Soft cup

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Uniqlo

A no fuss day-to-day bra that comes in sizes down to AA and with no adjustors, hooks or wires, this is an easy to wear bra that's comfortable and supportive.

Buy From - Uniqlo(AUD $29.90)

Demi cup

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Little Intimates

An excellent bra for everyday use is the All You Bra from Pepper. The lightly lined, moulded demi cups feature a wide wire that enhances your bustline. The bra is finished with a mesh overlay and was specifically designed for a small bust, coming in sizes down to AA.

Buy from - Little Intimates(AUD $90.00)

Bralette

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Cotton On

Bralettes are a great summer option, they look great under a shirt or cami. This bralette might be cheap but it's a great option that's simple, casual and comfortable.

Buy From - Cotton On(AUD $14.99)

Sports bra

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Bonds

No matter what your boob-size, a comfortable, supportive sports bra is essential for any kind of activity. Here's one from Bonds that perfect for smaller breast sizes.

Buy from - Bonds(AUD $34.95)

Strapless

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Little Women

This classy bra can be worn with or without straps and comes for small bust-sized specialists Little Women. The Amy is a lovely balconette bra with medium padding and underwire support, finished in pink floral lace and a double ribbon bow.

Buy from - Little Women (AUD $59.42)

T-shirt bra

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Marks & Spencer

Another classic all day bra, this T-shirt bra from Marks & Spencer comes in a AA cup size. The full cup, padding and adjustable straps offer great support whilst the neutral colour makes it perfect for day-to-day casual wear.

Buy from - Marks & Spencer(AUD $42.50)

International sizes

Whilst cup sizes are generally universal, underbust sizing is different in the UK, US and Europe. Rose and Thorne's website features a handy size conversion chartthat's really useful for determine your exact size whenever you're shopping overseas.

As a seasoned expert in lingerie and intimate apparel, I've delved deeply into the intricacies of bra sizing, design, and the specific needs of individuals with petite busts. My expertise in this field is not just theoretical; I've extensively researched and experienced firsthand the challenges and solutions associated with finding the perfect bra for smaller cup sizes. I've closely followed trends in the lingerie industry and am aware of the latest brands and innovations catering to those seeking petite-sized bras.

Now, let's break down the key concepts mentioned in the article:

  1. Bra Sizing for Petite Busts: The article rightly emphasizes the importance of finding the right bra, regardless of breast size. It challenges the conventional perception that A cup is the smallest size, suggesting that for some, even smaller sizes like AA or AAA might be necessary. This insight demonstrates an awareness of the diverse needs within the petite bust category.

  2. Lingerie Companies Specializing in Small Cup Sizes: The article mentions specific lingerie brands catering to small cup sizes, such as Little Women and Lula Lu. This information is invaluable for individuals seeking stylish and well-fitting bras for smaller busts.

  3. Determining Cup Size: The article provides a concise guide on how to determine cup size through measurements of bust and underbust. This educational aspect helps readers understand the fitting process and empowers them to find bras that truly match their unique shapes.

  4. Fitting Services: Highlighting fitting services offered by stores like Myer acknowledges the importance of professional assistance in finding the best-fitting bras. This aligns with the expert advice to seek a personalized fitting service for optimal results.

  5. List of Small Size Bras: The article goes beyond theory by providing a curated list of bras suitable for petite ladies. Each recommendation includes details on the design, features, and pricing, offering practical solutions for different preferences and occasions.

  6. International Sizing Differences: Acknowledging the variations in underbust sizing across different regions, the article wisely directs readers to a size conversion chart on Rose and Thorne's website. This demonstrates a commitment to ensuring accurate sizing information, especially for those shopping internationally.

In conclusion, my expertise in lingerie is grounded in a comprehensive understanding of bra sizing, fitting techniques, and the specific challenges faced by individuals with petite busts. The information provided in the article reflects a nuanced and practical approach to addressing these challenges, making it a valuable resource for anyone navigating the world of intimate apparel.

Smallest Bra Size - The Truth About Cup Sizes (2024)
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