24/7® Classic Smooth Lace Minimizer Bra 24/7® Classic Smooth Lace Minimizer Bra 24/7® Classic Smooth Lace Minimizer Bra 24/7® Classic Smooth Lace Minimizer Bra 24/7® Classic Smooth Lace Minimizer Bra
24/7® Classic Smooth Lace Minimizer Bra

Need help with sizing? Take the Fit Quiz

24/7® Classic Smooth Lace Minimizer Bra 24/7® Classic Smooth Lace Minimizer Bra 24/7® Classic Smooth Lace Minimizer Bra 24/7® Classic Smooth Lace Minimizer Bra 24/7® Classic Smooth Lace Minimizer Bra

24/7® Classic Smooth Lace Minimizer Bra

$82

187 Reviews

Rated 4.3 out of 5 stars from 187 reviews

24/7® Classic Smooth Lace Minimizer Bra

$82

187 Reviews

Rated 4.3 out of 5 stars from 187 reviews

Band

Size guide

Cup

Size

Size guide
Product Details

If a fuller bust leaves your button-downs gaping and your fitted tops pulling, this lace minimizer bra gives you a smoother, smaller-looking shape without the squish. The 24/7® Classic Unlined Lace Minimizer redistributes breast tissue across a wider area to reduce your bustline up to 2 inches, so minimizing never means flattening. It's the quiet, everyday support you reach for when you want your clothes to sit right.

  • Smooth Lace Construction: A soft microfiber-and-lace build lies flat under clothing while adding a pretty, breathable finish.
  • Unlined, Foam-Free Cups: No padding or bulk, so you get your natural shape with lightweight support you can wear all day.
  • Reduces Up To 2 Inches: This full coverage minimizer bra compresses and redistributes gently instead of flattening, for a streamlined look under shirts.
  • Full Coverage Support: Underwire and a supportive cup hold you in place and cut down on bounce and forward projection.
  • Smoothing Sides And Back: Wider panels smooth side spillage and bulging so tops fall cleanly.
  • Adjustable Straps: Supportive, adjustable straps ease shoulder pressure and stay put through the day.
  • B–H Cup Sizing: An inclusive range, including half cups, helps fuller busts get closer to a true fit.

Not sure this unlined minimizer bra is right for you? It's built for fuller-busted shoppers who want a smaller, smoother look without giving up comfort or support. 

Reach for this lace minimizer bra every day under fitted tops, blouses, button-downs, and T-shirts when you want a clean, streamlined silhouette and no gaping.
Size & Fit
  • True to size
  • Best for D cups & up
  • Full coverage
  • It comes in B–H cups, including half cups. If you're between sizes or new to minimizers, take the Fit Quiz or use Find My Fit, and you can always chat with a fit stylist.
Bra Size Calculator & Chart

Thirdlove offers over 60 bra sizes from 32 to 44 band and bra cup sizes from AA to H cup, including our exclusive half cup sizes. Using your current bra size as a starting point, you can refer to the bra cup size chart below to refine your fit.

Bra Size Calculator & Chart

How To Use The Bra Size Chart

When using the chart to find your bra size, keep in mind:

  • The band size increases as you move from left to right. Move left or right within the row if your band doesn't fit.
  • The cup size increases as you move from top to bottom on the chart. Move up or down the columns if your cups don't fit. In between cup sizes? Go up or down a half-cup! And keep in mind if you want styles that are full coverage or not!
  • Bra sizes that share a row are sister sizes, meaning they share the same cup volume (though they have different cup letters). For example, at a glance they’re all just different bra sizes. However, the row with bra sizes 36C, 38B, and 40A have something in common: they all have the same cup volume but have different band sizes. The same goes for the row with bra sizes 38H, 40G, 42F, 44E, 46D, and 48C.
Bra Size Calculator & Chart

Measure snugly around your rib cage (underbust) and around the fullest part of your bust, in inches. Step 1 gives your band. For step 2, subtract your underbust from your bust and find the difference in your band's column. These are the sizes our Bra Size Calculator gives.

Step 1: Band size by underbust measurement (inches). Each range excludes its lower value and includes its upper value.
Underbust (in) Band size
24.9 – 28.5 30
28.5 – 30.5 32
30.5 – 32.5 34
32.5 – 34.5 36
34.5 – 36.5 38
36.5 – 38.5 40
38.5 – 40.5 42
40.5 – 42.5 44
Step 2: Bra size by band and by bust minus underbust (inches). Each range excludes its lower value and includes its upper value.
Bust − underbust (in) Band 30 Band 32 Band 34 Band 36 Band 38 Band 40 Band 42 Band 44
Up to 2.534AA
2.5 – 330B*32A*34AA*
3 – 3.530C32B34A
3.5 – 430C½32B½34A½
4 – 4.530D32C34B36A*
4.5 – 530D32C½34B½36A½
5 – 5.530E32D34C36B38A*
5.5 – 630E½32D½34C½36B½38A½
6 – 6.530F32E34D36C38B
6.5 – 730F32E½34D½36C½38B½
7 – 830G32F34E36D38C40B*
8 – 932G34F36E38D40C42B*
9 – 1034G36F38E40D42C44B*
10 – 1134H36G38F40E42D44C
11 – 1236H38G40F42E44D
12 – 1338H40G42F44E

* Also the result when the difference is exactly 2.5 in: 30B, 32A, 34AA; 4 in: 36A; 5 in: 38A; 7 in: 40B; 8 in: 42B; 9 in: 44B.

The calculator only gives a size for an underbust over 24.9 in, up to 42.5 in, with a difference of up to 13 in. Blank cells and measurements outside these ranges have no size in the calculator.

Bra Size Calculator & Chart
Fabric & Care
  • Made from a soft, smoothing microfiber-and-lace construction
  • Machine wash in cold or hand wash, lay flat to dry or hang to dry, and don't bleach or tumble dry
  • Use a lingerie bag for machine wash
  • Smooth Lace: 78% nylon, 22% spandex
  • Minimizer Spacer Fabric: 75% nylon, 25% spandex
  • 4-Way Stretch Knit: 75% nylon, 25% spandex
  • Core Power Mesh: 70% nylon, 30% spandex
Shipping & Returns

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something’s not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Complete the Look

Similar Loved Styles

What Our Customers Are Saying

  1. Bonnie D.

    Rated 4 out of 5 stars

    I'm new to this style

    I'm getting used to this style as I haven't worn a minimizer before. The look and fabric of the bra is nice. I'm trying different styles as I have had weight changes.

    Cup Size
    G
    Fit
    True to size
    Comfort
    Average

  2. Dana

    Rated 4 out of 5 stars

    Great fit but breaks down

    I loved this bra until the elastic lining started coming off. The fit is great, it helps my posture and fit of my clothes; I just wish it lasted longer than 3 months.

    Cup Size
    F
    Fit
    True to size
    Comfort
    Average

  3. L V.

    Rated 3 out of 5 stars

    Alter Or Choose Wisely

    The fabric is breathable and soft, but stretchy so if you think you will prefer something to hug or support you more efficiently, better go down one band size from your usual.
    Where the wire ends in the front (not the sides) is a bit sharp. Unless you need an extra pinch to wake you up at the office.. there needs to be an extra layer sewn on.
    And the straps? They are perfect if you want more minimalism, only downside is that if you are bigger chested or have beefy shoulders the adjustment buckles do loosen on their own through the hours.
    The cup itself is stunning, not too thin or thick and will cut you down in size from 1/2 ~ 1 inch.

    Cup Size
    E
    Fit
    True to size
    Comfort
    Fair

  4. Kelly M.

    Rated 5 out of 5 stars

    Perfection

    It's comfortable, actually minimizes and looks great. It's my favorite and the only thing that could make it better is if it came in more colors.

    Cup Size
    D
    Fit
    True to size
    Comfort
    Excellent

  5. Margaret A.

    Rated 4 out of 5 stars

    Good if you like no padding

    It was a nice bra, I just didn’t read it very well and didn’t realize it had no breast padding.

    Cup Size
    C
    Fit
    True to size
    Comfort
    Good

FAQs

What is a minimizer bra?

A minimizer bra is a full-coverage style that makes your bust look smaller by redistributing breast tissue across a wider area instead of flattening it. The result is a smoother, more streamlined shape under clothing. This 24/7® Classic version does it with unlined lace cups and gentle compression, so you keep your natural shape and support.

How much does this minimizer bra reduce?

It reduces your bustline up to 2 inches. Instead of pressing you flat, it gently compresses and spreads breast tissue across a wider area for a smaller, smoother projection. That helps fitted tops and button-downs sit closer without gaping or pulling.

Is this a good minimizer bra for larger or fuller busts?

Yes. It's designed for fuller-busted shoppers who want a smaller, smoother look without losing comfort or support. You get full coverage cups, smoothing sides and back, and supportive straps that ease shoulder pressure. It comes in AA–H cups, including half cups, so you can get closer to a true fit.

Is this minimizer bra underwire or wireless?

This 24/7® Classic Unlined Lace Minimizer has underwire for added lift and support. If you'd rather skip the wire, Thirdlove also makes a wireless lace minimizer in the same collection. Both smooth and minimize, so the choice comes down to the support feel you prefer.

Is it padded or lined?

No, it's unlined and foam-free, so there's no added padding or bulk. You get your natural shape with lightweight, breathable support from the lace and microfiber cups. That's part of what keeps it comfortable for all-day, everyday wear.

How do I find my right size?

Take the Fit Quiz or use Find My Fit for a size recommendation in seconds, or chat with a fit stylist if you want a second opinion. Sizing spans AA–H cups, including half cups. If your first pick isn't perfect, you can exchange it.

How do I care for it, and what's the return policy?

Machine wash cold or hand wash, then lay flat or hang to dry, and don't bleach or tumble dry. Every order is backed by the Perfect Fit Promise with free exchanges for 60 days, so you have time to make sure the fit is right.