Weindependently evaluateall of our recommendations.

If you hit links we provide, we may receive compensation.

Bras so comfortable youll forget youre wearing them.

A person places the ThirdLove 24/7 Classic T-Shirt Bra into a drawer

Photo:Real Simple

To find the best bras, tested over 100 options in different styles, sizes, and price points.

The lack of padding might lead to nipple visibility.

As far as wired bras go, this pick from ThirdLove is easily our favorite.

ThirdLove Organic Cloud Cotton Unlined Bra

PHOTO: ThirdLove

The material felt like a soft cotton T-shirt with just the right amount of stretch.

We even slept it in one night with zero discomfort.

We were shocked by how perfectly it fit, with no gapping or overflow whatsoever.

A person adjusts the straps on the ThirdLove Organic Cloud Cotton Unlined Bra

PHOTO: Real Simple

Plus, its smooth feel makes it discreet under most tops.

The straps are removable and adjustable, and adjusting them was surprisingly easy.

It held up well through multiple wears and washes, keeping its shape and feel.

A person fastens the hooks on the back of the ThirdLove Organic Cloud Cotton Unlined Bra

The thin material may not offer enough nipple coverage for more formal occasions.

While wireless bras can be restricting and tight, this one almost felt like a second skin.

It was comfortable whether we were cleaning, lounging, or chasing toddlers around.

A person holds the ThirdLove Organic Cloud Cotton Unlined Bra by the straps

Even after 14 hours, we barely noticed we were wearing it.

This bra was ideal for those of us with both larger and smaller busts.

The stretchy material moved with our bodies, almost like it were custom made.

The ThirdLove Organic Cloud Cotton Unlined Bra inside the brand’s packaging

Since the material is thin, you may want a more padded bra for situations requiring better nipple coverage.

After washing, this bra felt like new.

It does stretch out a bit with wear, though, so we recommend sizing down.

A person holds the ThirdLove Organic Cloud Cotton Unlined Bra with tags attached

Its hand-wash only, and the padding may be too much for some people.

If you want a bra with extra oomph, the Skims Ultimate Teardrop Push-Up Bra will do the trick.

This bra is available in various sizesfrom 30A to 44Fand 10 skin tones.

A person lifts up the ThirdLove Organic Cloud Cotton Unlined Bra by the strap

It can only be hand-washed, so it will require extra care to keep it clean.

Still, we think the impressive pushup is worth the effort.

It doesnt come in many sizes or colors.

A person adjusts the straps on the ThirdLove Organic Cloud Cotton Unlined Bra

And considering its wireless, we couldnt believe how supportive it was.

It held up well throughout multiple washes without any stretching or sagging.

The included straps were soft yet sturdy, and the cups had the right amount of coverage.

A person fastens the hooks on the back of the ThirdLove Organic Cloud Cotton Unlined Bra

It also has adjustable straps, though we do wish it came in more sizes and colors.

Overall, this pick proves you dont have to sacrifice comfort for support.

Its one of the pricier bras on our list, but we think its a worthy investment.

A person holds the ThirdLove Organic Cloud Cotton Unlined Bra by the straps

Its sexy, sophisticated, and supportive.

Beyond its look, this bra is also incredibly well made.

The band and center gore are made with semi-sheer mesh that feels light and airy against the skin.

The ThirdLove Organic Cloud Cotton Unlined Bra inside the brand’s packaging

While its certainly on the pricier side, the high-quality materials mean it will last a while.

The band may feel a bit tight.

Whether it be a romantic date night or a GNO,strapless brasare a must for special occasions.

A person holds the ThirdLove Organic Cloud Cotton Unlined Bra with tags attached

That said, they arent always secure or comfortable, slipping, poking, or prodding.

Enter Aeries Real Sunnie Strapless Bra, which has impressive comfort and support.

While many strapless bras are prone to shifting, this pick didnt budge.

A person lifts up the ThirdLove Organic Cloud Cotton Unlined Bra by the strap

This is one of the first strapless bras we felt we could wear for an extended period without discomfort.

The lining was thick yet breathable, making it ideal for summer wear.

It maintained its quality after washing, too, a testament to its durability.

Hanes Women’s Wireless Bra

PHOTO: Amazon

Still, should you order the wrong size, the unlimited return policy has you covered.

Some moisture may accumulate in the cups.

Finding the perfectbackless bracan be challenging, especially when balancing comfort, support, and stability.

Two hands holding a strap from the Hanes Women’s Wireless Bra

PHOTO: Real Simple

The Gatherall Bra reigned as the best backless bra we tested with its weightless design and strong adhesive.

After multiple washes and wears, the bra still maintained its adhesive.

It can be used up to 30 or more times.

Two hands holding the straps of a Hanes Women’s Wireless Bra partially on a bed

Despite its stickiness, the bra peeled off painlessly without leaving dirt or residue on our skin.

We did notice a bit of moisture upon removal, though that’s common after eight hours of wear.

Some denim fibers from our outfit also got stuck to the adhesive.

A close-up of the clasp of the Hanes Women’s Wireless Bra

It doesnt have much support and isnt ideal for formal occasions.

Bralettesare less structured and more breathable than traditional bras, making them ideal for everyday wear.

Yeswe even ended up sleeping in it a few times.

A black Hanes Women’s Wireless Bra in a drawer

Despite its lack of structure, it held up well through multiple wears and washes.

With its cozy texture and laidback look, we recommend this bralette more for lounging than for special occasions.

The lined-mesh edge of the cup and neckline may show on form-fitting or low-cut clothing.

Two hands lifting the Hanes Women’s Wireless Bra off of a bed by its straps

Its made from remarkably soft elastane and nylon, which hugs your curves like yourfavorite pair of leggings.

The super smooth fabric felt soft, stretchy, and breathable on our skin.

The straps are thin yet sturdy, connected to the full cups to offer support without warping them.

A close-up of the hooks on the Hanes Women’s Wireless Bra

If youre looking for a strapless option, we recommend theAerie Real Sunnie Strapless Bra.

Unlike most strapless bras, we found it surprisingly supportive, and it didnt fall throughout the day.

Before putting them on, we assessed how they looked and how their material felt.

Two hands holding a strap from the Hanes Women’s Wireless Bra

Then, we wore each one for four hours minimum per day.

We went about our normal daily activities (work, lounging, socializing, etc.)

and considered how comfortable each bra felt during extended periods of wear.

Two hands holding the straps of a Hanes Women’s Wireless Bra partially on a bed

While some bras quickly became uncomfortable, others were hardly noticeable after 10-plus hours.

), noting if they were visible or gave us a nice shape.

After washing, we checked whether the bra retained its shape, stretched, faded, or pilled.

A close-up of the clasp of the Hanes Women’s Wireless Bra

Each style has its benefits, so its helpful to consider what you need beforegoing bra shopping.

But if you want something to accentuate your cleavage, a pushup bra is the way to go.

Balconette bras, like theChantelle Fleurs Demi Bra, have one of the most timeless and elegant shapes.

A black Hanes Women’s Wireless Bra in a drawer

While it has a similar shape, she says it isnt as straight across as a demi bra.

Straplessandbackless bras, on the other hand, are ideal for shirts with tricky cutouts or necklines.

While theyre not usually the most supportive, theyre a great choice for special occasions or formal wear.

Two hands lifting the Hanes Women’s Wireless Bra off of a bed by its straps

There are a few ways to confirm the fit of your band is the right size for you.

For starters, you should hook the band at the outermost hook and confirm its parallel to the ground.

Then, slide a finger underneath the band.

A close-up of the hooks on the Hanes Women’s Wireless Bra

When it comes to cups, Caldwell says that foam-molded cups are particularly popular right now.

While foam molding has built-in nipple coverage, she admits it doesnt suit everyones bust.

If you dislike foam-molded cups, a stretch lace cut-and-sew bra might be a better option.

Skims Ultimate Teardrop Push-Up Bra

PHOTO: Skims

They really give a natural lift and awesome shape.

Beyond foam molded and cut-and-sew cups, you may also see cups with spacer 3D molding.

To verify if youre wearing the right cup size, first put on a tight T-shirt.

Wacoal Comfort First Wire Free T-Shirt Bra

PHOTO: Wacoal

If you see any puckering or bulging, you need a bigger size.

Also, be sure to turn sideways and check the alignment of your breasts.

Lacebras offer more style and elegance, but the texture may protrude through thin T-shirts.

Wacoal Comfort First Wire Free T-Shirt Bra hanging from a wood hanger

Real Simple

To avoid this splotchiness, she suggests washing the bra before wearing it.

The punch in of material you choose will also affect your bra’s longevity.

Questions You Might Ask

How do you measure your bra size?

Chantelle Fleurs Demi Bra

PHOTO: Nordstrom

To measure yourself at home, Caldwell says to start by finding your band size.

Take a tape measure and wrap it underneath your underbust, then take a deep breath in and out.

Next, find your bust measurement.

Aerie Real Sunnie Strapless Lightly Lined Bra

PHOTO: Aerie

When it comes to measuring yourself, Caldwell recommends having a bra on.

However, avoid wearing a minimizer or pushup bra for the best fit.

Bra sizes can also vary by retailer, so its good practice to reference their size chart before purchasing.

Gatherall Bra

PHOTO: J. Crew

How many bras should you own?

Seven to 10 bras are a big investment, so just add them in little by little.

How long should bras last?

Closeup of the inside of the Gatherall Bra

PHOTO: Real Simple

The last factor to consider is how well-made your bra is.

To increase the longevity of your bras, Caldwell suggests hand washing and air drying them.

A good bra should last six to 12 months, given that you take proper care of it.

Gatherall Bra nipple covers displayed on a blanket

For top-tier insight on shopping for bras, we tappedKimmay Caldwell, bra expert and undergarment educator.

Hand holding a tube of Gatherall Aloe Vera Rice Paper Soap

Closeup of the inside of the Gatherall Bra

Gatherall Bra nipple covers displayed on a blanket

Hand holding a tube of Gatherall Aloe Vera Rice Paper Soap

Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette

PHOTO: Macys

Two hands lifting the Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette off of a bed

PHOTO: Real Simple

The Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette in purple placed in a drawer

Two hands adjusting a strap on the Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette

Two hands lifting the Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette by its straps

The clasps of the Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette up close

The Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette in gray placed in a drawer

Two hands lifting the Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette off of a bed

The Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette in purple placed in a drawer

Two hands adjusting a strap on the Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette

Two hands lifting the Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette by its straps

The clasps of the Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette up close

The Calvin Klein Women’s Modern Cotton Lightly Lined Triangle Wireless Bralette in gray placed in a drawer

Pepper Classic All You Bra

PHOTO: Pepper

A person closes the clasps on the ThirdLove 24/7 Classic T-Shirt Bra

Real Simple

A person holds the ThirdLove Organic Cloud Cotton Unlined Bra by the straps

Real Simple

Spanx Bra-llelujah! Lightly Lined Wireless Bra displayed on a bed

Real Simple