Zero Edge® Wireless Push-Up Bra

$68

698 Reviews

Rated 3.8 out of 5 stars from 698 reviews

Zero Edge® Wireless Push-Up Bra

$68

698 Reviews

Rated 3.8 out of 5 stars from 698 reviews

Cup

Size

Size guide

Product Details

Feel the innovation; see nothing but lift. We reimagined the push-up bra to give ultimate cleavage—without an underwire. Get a gravity-defying boost without spillage in an ultra-lightweight, no-show style.

  • Adds one full cup size
  • Smooth cup edge eliminates double-boob
  • Straps change to x-back — won’t show under racerback tops
  • Flat band & adjustable back closure — seamless under clothes
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.

Fabric & Care
  • 50% nylon/50% Spandex
  • Hand wash in cold, lay flat to dry
  • Use a garment 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

Similar Loved Styles

What Our Customers Are Saying

  1. Stacie P.

    Rated 4 out of 5 stars

    Great bra, but not right for me

    This bra gave me a really nice lift without looking unnatural. I tried a couple different sizes to try & find the right fit, but unfortunately it’s just not the right style for me.

    Cup Size
    C
    Fit
    Runs small
    Comfort
    Good
  2. Wendy

    Rated 4 out of 5 stars

    Very cute bra

    The style of this bra is so comfortable and does give a good lift. Unfortunately, I am a 36 band and they do not offer AA cup with 36 band. So, this means the bra gaps on the cups for me. Otherwise - it is a great fit!

    Cup Size
    A
    Fit
    True to size
    Comfort
    Good
  3. Amber L.

    Rated 5 out of 5 stars

    The best!

    I love the fabric of these bras. I ordered more because I love it so much! It's so comfortable and really does keep me cooler on hot days. It is very breathable and mostly fits true to size- maybe a smidge smaller than my other ThirdLove bras.

    Cup Size
    C
    Fit
    True to size
    Comfort
    Excellent
  4. Sarah

    Rated 5 out of 5 stars

    Comfy and sexy!

    I usually buy a different bra from Thirdlove and bought this one on a whim on sale--I might be a convert! It is sooo comfortable (wireless!) and gives some extra oomph (extra padded pushup!). The first day I wore it, my hubby couldn't take his eyes off my cleavage :) The only downside is that sometimes the lower edge rolls up on itself a bit, which isn't uncomfortable, but does make me fidget a bit.

    Cup Size
    B
    Fit
    True to size
    Comfort
    Excellent
  5. Brigit B.

    Rated 5 out of 5 stars

    Perfect pushup with no wire

    The fit is extremely comfortable and predictable for sizing - go with your usual size. Cups don't gap, straps don't dig, and most importantly, I can reach over my head without everything shifting and getting out of place.