The best bras for small busts
Give your lingerie drawer an update with our top bra picks below.
The hunt for your new favourite bra starts now! While finding the best bras for a smaller bust can be tricky, our guide below simplifies the process so you can shop for the best bras for small busts with confidence.
Small bra sizes
Smaller busts are between AA-C cup sizes. However, depending on the brand and style of the bra, this can include a D cup size.
We’ve extended our bra sizing range from 28AA to 44H so even more customers can find their best fit and style, without having to break the bank.
How to choose a bra for AA-D cup sizes
The first step is to get an up to date bra size by measuring your band and bust. Scroll to the FAQs section below or check our bra fit guide for more information on how to measure your bra size. A great-fitting bra will support breast tissue, which is important, even for smaller chests. It will also provide a smooth outline underneath your top or T-shirt, complement the style of your outfit and offer the right support for your activities.
Types of bras for small breasts
For small bra sizes, it’s best to choose bras for small busts that offer comfort, light support and a natural shape, rather than heavy padding or structure. Bralettes, triangle bras and wireless bras are great for lounging and everyday wear. However, if you’re looking for a light enhancement, reach for a T-shirt or push-up bra. Balcony bras are also a flattering option for small, wide-set breasts. Need some guidance? Keep scrolling for our favourites.
Our bra styles guide explains the features and benefits of our bra styles.
Push up bras: enhance and lift
For an instant confidence boost, a push-up bra is your go-to. With angled padding, a push-up bra enhances your cleavage and creates a natural-looking lift. It’s perfect for shaping your silhouette, especially under bodycon dresses for a night out.
Key details:
Designed to lift and create a fuller look.
Sizes range from 32A to 40E but may vary depending on the style.
Available in varying degrees of padding for a customised lift.
Materials may include cotton, microfibre and elastane. Be sure to check the material compositions label on each bra.
T-shirt bras: versatile and supportive
The ultimate everyday staple. With seamless, lightly padded cups, this bra provides a smooth, invisible finish under tops and T-shirts, without lines or bumps. Designs may also feature lace or mesh details for a stylish touch. We have options in A cup, B cup, C cup all the way to E cup styles.
Key details:
A classic everyday bra that lightly contours and features minimal detailing.
Sizes range from 32A to 40E but may vary depending on the style.
Materials may include cotton, Nylon, Elastane. Be sure to check the material compositions label on each bra.
Padded bras: natural shape with a boost
Lightly padded bras provide a natural lift, smooth silhouette, and a little extra fullness without feeling bulky. Moulded cups create a rounded shape, making them a go-to for seamless wear under fitted tops.
Key details:
Adds subtle volume without looking overdone.
Smooth and seamless under clothing.
Comfortable bra for all-day wear.
Bralettes: stylish and comfortable
Bralettes and seamless bralette styles are a must-have for comfort and coverage. Made without heavy padding or wires like traditional bras, they’re designed to fit the natural contours of your chest. They are crafted in variety of styles — from square-neck to low cut, and offer a relaxed yet flattering fit for lounging or everyday wear. Unlike other bra styles, our bralettes range from XXS to XXL and are designed using seamless or ribbed jersey materials. Can’t find your size in store? Shop online via our Click & Collect service. Use our handy store list to find your nearest participating location.
Key details:
Lightweight and flexible, bralettes offer gentle support with a wire-free design.
Sizes range from XXS to XXL but may vary depending on the style. Some also may provide adjustable straps for a better fit.
Crafted in a variety of on-trend designs.
Materials may include nylon, elastane and polyester. Be sure to check the material compositions label on each bra.
Wireless bras: soft support
Wireless bras provide gentle shaping without the restriction of underwires. They’re perfect for those who prefer a barely-there feel while still wanting some light support.
Key details:
Super comfortable and breathable
No underwire digging in
Natural shaping without excessive padding
Triangle bras: minimalist and chic
Triangle bras offer a delicate and natural fit, often featuring unlined cups and thin straps. They work well for small busts by following the body’s natural curves without extra padding.
Most comfortable bras
Key details:
Lightweight and breathable
Minimalist and stylish design
Perfect for layering under casual outfits
If you prefer a little more structure, look for triangle bras with a supportive under-band or a slight padding boost.
FAQS
What tops look best on small breasts?
Small busts offer a variety of styling options. Here are some of the most flattering tops to try:
Deep V-necks: Shows off your collarbones and contours your chest.
Square and scoop necks: Highlights your chest in a subtle, chic way.
High neck and halter tops: Draws attention to your shoulders for a sleek, elongated look.
Bandeau tops: A strapless, off-the-shoulder top - perfect for pairing with strapless bras.
Oversized shirts: Give off cool, effortless vibes. Wear open with a bralette or tucked in.
Corsets: Add structure and shape for a more defined silhouette.
Is a T-shirt bra good for small busts?
Yes! T-shirt bras are a great choice for a small breasts as they provide a smooth, seamless look without adding bulk under clothes. The light padding or moulded cups offer just the right amount of shape and structure, enhancing your natural silhouette, without being overly padded. Perfect for everyday wear.