24/7® Classic Uplift Plunge Bra 24/7® Classic Uplift Plunge Bra 24/7® Classic Uplift Plunge Bra 24/7® Classic Uplift Plunge Bra 24/7® Classic Uplift Plunge Bra
24/7® Classic Uplift Plunge Bra

Need help with sizing? Take the Fit Quiz

24/7® Classic Uplift Plunge Bra 24/7® Classic Uplift Plunge Bra 24/7® Classic Uplift Plunge Bra 24/7® Classic Uplift Plunge Bra 24/7® Classic Uplift Plunge Bra

24/7® Classic Uplift Plunge Bra

$49

13,265 Reviews

Rated 4.3 out of 5 stars from 13,265 reviews

24/7® Classic Uplift Plunge Bra

$49

13,265 Reviews

Rated 4.3 out of 5 stars from 13,265 reviews

Band

Size guide

Cup

Size

Size guide
Product Details

The ultimate cup-size balancing act: a bra with removable pads to even out different sizes. Loves deep V-necks. Best for petite frames and day-to-night wear. Featured in Wirecutter’s “The Best, Most Comfortable Bras.”

  • Removable pads for balancing cup sizes or customizable cleavage
  • No-show double-layer back
  • Ultra-thin foam cups for shape and nipple coverage
  • Unmatched fit in exclusive half cup sizes
Size & Fit
  • True to size
  • Minimal (less) coverage
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
  • 76% nylon/24% spandex
  • Machine wash in cold, lay flat to dry
  • Use a lingerie bag for machine wash
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

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What Our Customers Are Saying

  1. Amanda L.

    Rated 4 out of 5 stars

    2nd purchase

    I ordered a few bras from thirdlove a few years ago and loved them. My friends recommended bras from Target, so I gave them a shot and thought they were okay for a while. Eventually I hated how stiff the material was, the cups didn’t fit well, and they didn’t make me feel attractive. I came back to thirdlove for the fit, fit test, comfort, feel and look. Love my new bra!

    Cup Size
    B
    Fit
    True to size
    Comfort
    Good

  2. Amber T.

    Rated 4 out of 5 stars

    Not a good fit

    This was my first bra from Thirdlove and I'm still trying to find my fit. The exchange process was easy and I'm very pleased with the quality, comfort and fit of the Form 360™ Lifting Wireless Bra I just received. I will buy again.

    Cup Size
    A 1/2
    Fit
    Runs small
    Comfort
    Good

  3. CAROLYN S.

    Rated 3 out of 5 stars

    Looks better in the pictures

    I have been looking for an unlined underwire bra, and nothing meets my liking. This Bra is nice and maybe I ordered the wrong size, but it just doesn't do it for me. there is too much coverage the closer for me is too big, it just did not feel right. I like plain no padding but with support of and unwire. I would also like color choices I'm tired of white, black and beige.

    Cup Size
    B 1/2
    Fit
    Runs large
    Comfort
    Fair

  4. Sarah Q.

    Rated 5 out of 5 stars

    Sexy lingerie that I forget I'm wearing

    I've never found a more comfortable bra. This LOOKS like something from a French lingerie brand that costs twice the price and isn't nearly as soft and supportive. I will probably just keep buying this bra until I die because it's that good.

    Cup Size
    B 1/2
    Fit
    True to size
    Comfort
    Excellent

  5. Keekeebirds

    Rated 5 out of 5 stars

    Very comfortable

    I love these 24/7 Uplift Plunge bras. I am always on the hunt for a comfortable bra that also looks nice. They are so comfortable I can wear them all day with no complaints, no tugging or pulling. I have 5 of these including the lace style. I am normally a 36C or 38C but in this bra I wear a 36C. I find these to be a little bit roomier than other bras.

    Cup Size
    C
    Fit
    Runs large
    Comfort
    Excellent