14 Best T-Shirt Bras of 2024, According to Rave Reviews
They're the workhorse of your lingerie drawer.
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In a perfect world, you could wear a sports bra under your clothes every damn day—or better yet, no bra at all. But sometimes you might want some more support and coverage in order to face the day (unless you're totally fine freeing your nips—good for you! And thank goodness for a lil freedom a la bralettes but if want a lil more shape under your T-shirts, then it's time to get familiar with the best T-shirt bras out there.
There are fab T-shirt bra brands for every cup size, and not all of these styles are the same. You can have a wired or wireless one, one that doubles as a racerback bra, or one that even channels your favorite balconette bra. Though you might think of full-coverage when it comes to T-shirt bras, the ones below can really open your eyes to all the choices. They'll look basically invisible under your clothes, but you'll also feel kinda-maybe-sorta just as comfy as you would be wearing your go-to bralette.
Our top picks for the best T-shirt bras of 2024:
Once you've leveled up your bra rotation, upgrade your bottoms, too, with VPL-free seamless undies and other styles from our fave underwear brands, and don't miss these flirty lingerie labels, either. But first, without further ado, the best T-shirt bras to add to your closet.
LIVELY The T-Shirt Bra
Pros
- convertible straps let you wear it under just about anything
- pretty lace on the back
- wide band that doesn't dig in
Cons
- some reviewers wish it had less padding
When it comes to style and function, LIVELY'S underwire T-shirt bra is the best of both worlds. It's got a wide elastic band that stays firmly in place, as well as, front adjusters and a J-hook for converting into a racerback. It's available in six different colors and legit fits like a dream—and it's even got pretty lace back straps that won't show through your shirt.
- Band sizes: 32 - 38
- Cup sizes: A - DDD
- Colors: 5
- Materials: Nylon, spandex
- Features: Converts into a racerback, lace details
Rave Review: “I wear this bra daily! Love the lace detail and ability to turn into a racerback as needed. It has held up well over multiple washings and is comfortable throughout the day.”
Maidenform One Fab Fit Modern Demi Underwire T-Shirt Bra
Pros
- amazingly affordable for the quality
- comes in a ton of colors
- soft microfiber material
Cons
- cup edges may start to bend after several washes
With its convertible straps, open neckline, and satin-smooth fabric, Maidenform's demi T-shirt bra is amazingly versatile—and yes, it's just as comfortable as it looks. You'll also love the light padding, variety of color options, and the fact that it offers targeted support where you need it most.
- Band sizes: 32 - 42
- Cup sizes: A - DD
- Colors: 39
- Materials: Nylon, spandex
- Features: Convertible straps, microfiber material
Rave Review: “I am very happy with this bra! It is super comfortable with lots of stretch. It's just enough coverage, [and] fit is true to size. Although it has a wire, it is not detectable by sight or feel. Extremely comfortable bra and offers great support!”
Hanes Ultimate ComfortBlend T-Shirt Wirefree Bra
Pros
- provides tons of support without underwire
- convertible straps
- just the right amount of coverage
Cons
- straps are a bit flimsy and difficult to adjust
Hanes is such a classic undergarment go-to for a reason, and this T-shirt bra (which comes in plenty of cute colors and patterns) is def a staple. This convertible option features built-in petals to prevent you from nippin' out, as well as super-soft moisture-wicking fabric.
- Band sizes: 34 - 40
- Cup sizes: A - DD
- Colors: 8
- Materials: Nylon, polyester, spandex
- Features: Convertible straps, moisture-wicking fabric
Rave Review: “No gapping cups, the straps are comfy and don’t dig into my skin, the coverage is spot on (not too little and not too much). There is actually lifting, and most importantly, it is absolutely the most comfortable bra I have ever put on.”
ThirdLove 24/7 Classic T-Shirt Bra
Pros
- double layer band smoothes out your back
- Half cup sizes
- comfortable memory foam padding
Cons
- some found the cups too thin
Why does this bb have nearly 60,000 five-star reviews, you ask? Because it really does conform to your unique shape, no matter what you're wearing. The soft memory foam pads will make you forget all about the underwire in this bra, and the pleated straps provide seriously next-level comfort (and are so chic). Plus, it comes in nine colors!
- Band sizes: 32 - 44
- Cup sizes: A - H
- Colors: 12
- Materials: Nylon, spandex
- Features: Half cup sizes, pleated straps, memory foam cups
Rave Reviews: “The bra is soft and perfectly padded. As advertised, the cups fit PERFECTLY, the material feels amazing on the skin, the straps and the band fit without slipping or digging. And I love love love the lack of seams! It's pretty much the perfect bra.”
Aerie Smoothez Full Coverage Lightly Lined Bra
Pros
- extra-thick straps and band for comfort
- full coverage
- flexible wires that won't poke or prod
Cons
- some found it runs a bit large
If you love the comfort of T-shirt bras but hate extra padding, then you've gotta check out this beaut from Aerie. Available in a whopping 18 shades, this full coverage bra is made with flexible, undetectable wire that moves with you, and the wider straps mean no slipping or gaping. Win!!
- Band sizes: 32 - 42
- Cup sizes: A - DDD
- Colors: 12
- Materials: Nylon, elastane
- Features: Wide straps, flexible wire
Rave Review: “This bra is amazing! I go for wireless bras 90 percent of the time, but I'm so glad I tried this one. The wires are soft and I was easily able to bend them a bit to fit my body, and the materials are so comfortable. I love how flexible it is while still being supportive.”
Wacoal Basic Beauty Contour T-Shirt Bra
Pros
- lightweight but totally opaque cups
- wide center for the most support
- comes in lots of color options
Cons
- not as stylish looking as some alternative styles
For a no-nonsense T-shirt bra that keeps spillage at bay, this underwire option from Wacoal is your girl. Featuring seamless cups with an inner sling for added support and a wide front center for separation, this full-coverage bra (which is available in tons of neutral colors) will keep ya locked in and under control.
- Band sizes: 30 - 46
- Cup sizes: A - DDD
- Colors: 26
- Materials: Polyester, spandex
- Features: Inner sling for extra support, smoothing sides
Rave Review: “This is the most full-coverage bra I've bought (I usually wear balconette or plunge) and I'm actually really happy with it. The material is plush and soft to the touch. It gives me a great rounded shape without minimizing it.”
Savage x Fenty Core Microfiber T-Shirt Bra
Pros
- caged back offers extra support
- cute keyhole cutout
- feels luxe with the high-shine material
Cons
- sizing runs a little small
Who said T-shirt bras can't be flirty? Available in a wide variety of sizes, Savage x Fenty's not-so-basic everyday bra is made with cool-to-the-touch microfiber and features tons of pretty details that won't show under your clothes.
- Band sizes: 30 - 46
- Cup sizes: A - H
- Colors: 2
- Materials: Nylon, elastane, polyester
- Features: Made of high-shine microfiber, lightly padded
Rave Review: “This T-shirt bra is so comfortable and the fabric is so soft it makes it feel like your hardly wearing a bra. The back straps and detailing on the bra itself are intricate and sexy. Definitely a bra you can wear everyday but still sexy enough for special evenings.”
Natori Pure Luxe Underwire T-Shirt Bra
Pros
- wider straps help avoid slippage
- looks flirty, not frumpy
- top-rated style among customers
Cons
- cups may start to lose shape over time
This Natori T-shirt bra has attracted a cult following over the years, probs because it's super functional without looking the least bit frumpy. With its contoured underwire cups and ultra-smooth fabric, this beaut (which comes in eight colors) is virtually undetectable under clothes—and just look at those pretty lace straps!
- Band sizes: 30 - 38
- Cup sizes: A - DDD
- Colors: 9=8
- Materials: Nylon, spandex, rayon
- Features: Lace straps, feels lightweight
Rave Review: “This Natori bra changed everything for me—it has to be the most comfortable bra I've ever worn. No itching, no snagging, smooth fit underneath clothes, NOT HOT, straps stayed up—the whole nine yards. I ended up buying three and I am not looking back.”
Torrid 360° Back Smoothing Lightly Lined T-Shirt Bra
Pros
- stays in place without budging or slipping
- straps you can adjust from the front
- won't show cup lines
Cons
- only available in a few colors
Available in a wide variety of sizes (included F, G, and H cups), this hiiiighly supportive option from Torrid can handle even the biggest busts and it looks pretty damn sultry. If you love a balconette shape with a sculpting ballet back, then this def is the bra for you.
- Band sizes: 36 - 54
- Cup sizes: B - H
- Colors: 4
- Materials: Nylon, spandex
- Features: Lightly lined, smoothing back that adds support
Rave Review: “I am a fan of this bra. It really is back-smoothing, the fit is great, and it is the most comfortable bra you will ever own. I've slept in it and been completely comfortable. I find myself wearing it every day now. It also doesn't show cup lines in the front like others may.”
Pepper FeelGood Wirefree T-Shirt Bra
Pros
- provides lift to small chests without any gaping
- convertible straps
- no wires here!
Cons
- some wish the cut was a little lower beneath the armpits
For folks with small chests, Pepper is le place to go, and this wirefree T-shirt bra (which is totally free from darts or seams and comes with convertible straps) is the ultimate lounge bra. Its lightly molded foam cups provide *just* the right amount of support to small busts, and you can get it in six muted color options.
- Sizes: XXS - XL
- Colors: 7
- Materials: Polyamide, elastane
- Features: Convertible straps, molded foam cups, wire-free
Rave Review: “Historically, I have always hated bras...This T-shirt bra is a game changer! The fit is perfect and it is truly comfortable. Straps stay up, [and] bra stays where it should. I can’t recommend it highly enough!”
Skims Fits Everybody T-Shirt Bra
Pros
- available in a wide variety of neutrals
- buttery-soft fabric
- has lots of stretch but still holds its shape
Cons
- brighter colors tend to sell fast
This full-coverage T-shirt bra from Skims (which comes in basically every nude shade imaginable) has earned hundreds of five-star reviews for its buttery-soft fabric, lightly padded cups, and subtle lift. The problem: People love this bra so much that it keeps selling out, so it may be a while before you can snag your size. In addition to ten shades of neutrals, it also comes in three limited-edition colors that include both muted and bold hues.
- Band sizes: 30 - 46
- Cup sizes: A - H
- Colors: 13
- Materials: Polyamide, elastane
- Features: Flexible wire, demi coverage, lightly lined
Rave Review: “This is absolutely my favorite bra of all time! It looks wonderful under T-shirts, thin fabrics, and thick fabrics. It’s very comfortable and the straps do not fall down. I am size 34D and the cups do not gape or overflow. It gives such a nice silhouette to whatever I’m wearing.”
Harper Wilde The Base T-Shirt Bra
Pros
- amazingly breathable and super durable
- affordable price
- cross detail at the band
Cons
- straps tend to loosen throughout the day
Impossibly soft microfiber cups? Check. Front-adjustable straps and a J-hook for converting into a racerback? Check. Eight gorgeous color options and a stylish cross-bridge detail between the cups? Check. This everyday full-coverage option from Harper Wilde truly has it all—and for only $40, too!
- Band sizes: 32 - 44
- Cup sizes: A - DDD/F
- Colors: 8
- Materials: Nylon, elastane
- Features: Convertible straps, breathable fabric
Rave Review: “The best T-shirt bra I've tried! It’s just so dang comfy and if I have to wear a real bra, it's gotta be this one. Fits true to size and the fabric feels like it's really high quality.”
Nubian Skin Naked Bra
Pros
- comes in gorgeous darker nude shades
- molded cups
- minimal padding that won't weigh you down
Cons
- can run a lil small
Looking for a "nude" that actually matches your skin tone? Then you need to be looking at Nubian Skin, which is designed to help you find your perfect nude. You'll love this stretch-tulle T-shirt bra not only for its color offerings, but because it contours and lifts with very little padding and no discomfort.
- Band sizes: 30 - 40
- Cup sizes: B - DD
- Colors: 4
- Materials: Polyamide, elastane
- Features: Molded cups, made for darker skin tones
Rave Review: “I usually wear sports bras, but this was pleasantly surprising! The fit was great, [and] the underwire wasn’t uncomfortable.”
Cosabella Evolution Curvy Bralette
Pros
- Soft microfiber fabric
- supportive without feeling restrictive
- comes in regular and extended sizing
Cons
- Some say the fabric is too thin
- only comes in 2 colors
A T-shirt bra should be next to invisible underneath your clothes, and a smooth fabric is key for this. That's why so many reviewers love this Cosabella design. It has a super soft microfiber fabric, doesn't have any wires, and provides even more smoothing features with its band and U-shaped back. Reviewers said the support made their girls feel secure and comfortable at the same time, and this style also comes in regular and extended sizing so everyone can find their perfect fit.
- Band sizes: 30 - 40
- Cup sizes: DD- H
- Colors: 2
- Fabric: Polyamide, elastane
- Features: U-shaped back, comes in regular and extended sizing
Rave Review: "These have been my go-to bras for six years. I have tried other no wire, no padding bras from other companies and they are never as good. These are the BEST bras for people with small frames and big busts. With other bras the cup is always too small or band too big. I love them!"
How to choose the best T-shirt bra
What is a T-shirt bra?
"A T-shirt bra is a style that is typically seamless and has molded cups that offer a smooth, rounded shape, making it ideal for wearing under fitted clothing like your everyday T-shirts," says Dani Read, Senior Designer at Cosabella. She explains that these bras are usually simple without any visible seams or designs. LIVELY creative director Sarah Sullivan says that the coverage is usually on the fuller side, but there are different types out there now, like balconette, demi, and full. These bras can also have a wire or be wireless. When you're on the hunt for the perfect T-shirt bra, here are few things to keep in mind.
How should my T-shirt bra fit?
Though it may seem obvious, finding the right fitting bra is especially important when it comes to T-shirt bras. "A T-shirt bra should fit like a glove!" says Read. "A T-shirt bra should fit snugly at the band, parallel to the ground. It should provide support without digging into your skin or causing bulging in your back. The cups should not cause spillage or gaping, and there should not be any puckering in the fabric of the cups. The center of the bra should lay flat against your chest." She also says to consider the shape of the cups and recommends a bra with molded cups to give a smooth and rounded shape under even the tightest fitting shirt.
What are the best materials for a T-shirt bra?
You get what you pay for, and while high-quality bras can be pretty $$$, they're well worth the investment. As Sullivan points out, "A bra may be great at first but lose support or comfort after a little wear." Cotton and microfiber bras are best for everyday wear, while nylon and spandex are also great options if you're looking for something stretchy but super-durable. Read seconds this and says that high-quality materials will maintain their shape and support over time, even with regular wear and washing. And ofc, you'll wanna avoid thicker or textured fabrics that'll show under your clothes.
Can you wear T-shirt bras every day?
"When I think of a T-shirt bra, I think of your workhorse bra, one that you go to when you need a reliable, comfortable bra for everyday wear," Sullivan says. "But don't sacrifice style; this bra should work hard, but it should also look and make you feel good!" Read says that T-shirt bras are often the best everyday bras. They provide support, comfort, and versatility, but just because it's a basic doesn't mean it has to be boring, and these bras prove it.
How we choose our best T-shirt bras
We scoured le internet for the best lightly lined, seamless bras out there, including options in a variety of styles and sizes so you can find your right match. However, they all have a few things in common: They're all HIGHLY rated, and they all look virtually undetectable under your shirt. Also, while plenty of bras can be worn under tees, we went with bras that are *specifically* marketed as T-shirt bras—ya know, for simplicity's sake.
We have v high standards when it comes to clothing and accessory recommendations here at Cosmo. Each of our shopping articles adheres to the 15 Percent Pledge and includes pieces for all sizes. And you better believe we read those product reviews (and test many of the brands IRL) so you don't have to do it yourself.
Daisy Maldonado is an editor who covers everything from the latest fashion news to deeper looks at beauty culture and the internet’s most talked-about pop culture moments. She’s especially interested in the intersection of style and digital culture, and loves exploring what the trends we follow say about us. When she’s not writing, she’s probably four pages deep on The RealReal searching for vintage designer pieces or planning her next trip abroad (she lived in Paris for a year and hasn’t stopped talking about it since). Her work has appeared in Vogue, Bustle, Allure, and many more.
I'm Cosmopolitan's Associate Fashion Editor and write about any and all trends, major celeb fashion moments, and why wide-leg jeans are basically the best. I originally moved to New York City to audition for RENT, only to find out that the play closed 10 years ago.
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