Formerly "Only Bra" in pearl

Relief bra

$69

( $60 subscribers )

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Pearl Relief Bra

Seamless Relief Bra in pearl

Relief bra

Rated 4.93/5 based on 1299 customer reviews
$69

( $60 subscribers )

Size
Size Guide
If you’re between sizes or like a looser fit, we suggest sizing up.
*Ships on Dec. 25th
$69 $69
  • pearl
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How Subscription Works

3 undies delivered every 3 months

New colors in each box

Subscriber-only pricing + Free shipping

Learn More

  • Free shipping for orders above $125

  • 100% fit guarantee

  • We turn every purchase into business loans

  • EBY Technology

    SoftWire®

    A wireless wire. Replaces the traditional painful metal underwire. Provides all of the support, shaping, and lift of a traditional underwire, but eliminates the pain.

    3D Wing Suspension

    A silicone support layer is suspended between the inner and outer layers of product fabric, creating an embedded support system that gently molds to your figure, and annihilates side bulge.

  • Details

    Meet The EBY Relief Bra, your answer to ditching the discomfort of traditional underwires without sacrificing support, lift, or shape. It's the seamless wonder you've been searching for and quite frankly, the only bra you will ever need.

    This marvel comes to life with two signature innovations:

    SoftWire®

    3D Wing Suspension

     

    What unfolds is a bra that’s as supportive and versatile as it is comfortable. It’s more than a bra.. it’s a revolution in your wardrobe, ready to change the way you experience comfort and support every day.

  • Fit Guarantee

    We design for every size XS-4X. We don’t release a garment until the fit is exactly right. We’ve done the work. That’s how we guarantee your fit, or your money back.

    Free exchanges on all eligible orders. The return shipping fee is waived for exchanged items on your first order.

  • Shipping & Returns

    Shipping

    You can expect your order within 5 to 7 business days from receipt of your tracking information. Subscribers enjoy free shipping on every order.

    Returns

    Bras & Bralettes can be returned. The packaging can be opened, but the tags must remain attached. The product cannot be worn for more than a try-on, and cannot be damaged in any way. If the product is undamaged and the tags are attached, it will be eligible for return or exchange within 30 days of the date of delivery.

  • Mission

    You propel women out of poverty with every item you purchase. We turn every purchase into business loans for women by offering them a hand up, not a handout. EBY funds micro-loans for women worldwide to start their own businesses, so they can generate sustainable income, improve their communities, and break the cycle of poverty for their children. EBY customers have impacted over 25,000 women so far.

  • Reviews

    ES
    Emily S.
    United States
    04/01/2025

    Exactly what I was looking for

    I wanted a comfy but supportive bra that would be perfect for working from home or traveling, and this is it! I’m planning on buying another soon. This is my new favorite bra!

    Share   |   Facebook  •  Twitter
    Was this helpful?  2    0
    MR
    Melissa R.
    United States
    03/31/2025

    Finally a great wireless bra!

    I have probably tried 100 bras with no luck. I have finally found a winner in the Eby Relief bra! The option to have a smaller band with DD cups is amazing!!

    Share   |   Facebook  •  Twitter
    Was this helpful?  1    0
    RC
    Rosa C.
    United States
    03/31/2025

    Perfect everyday bra :)

    I never used to wear a regular bra, and now I wear this all the time!

    Share   |   Facebook  •  Twitter
    Was this helpful?  0    0
    More Reviews
*Ships on Dec. 25th
$69 $69
Notify Me When Available

How Subscription Works

3 undies delivered every 3 months

New colors in each box

Subscriber-only pricing + Free shipping

Learn More

Customer Reviews

4.9 Based on 1,400 Reviews
5 ★
94% 
1310
4 ★
6% 
88
3 ★
0% 
1
2 ★
0% 
1
1 ★
0% 
0
Customer Photos
Black Relief Bra - Customer Photo From Sarah Jean Resnicki
Black Relief Bra - Customer Photo From jamiei
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ES
Emily S.
United States
04/01/2025

Exactly what I was looking for

I wanted a comfy but supportive bra that would be perfect for working from home or traveling, and this is it! I’m planning on buying another soon. This is my new favorite bra!

Share   |   Facebook  •  Twitter
Was this helpful?  2    0
MR
Melissa R.
United States
03/31/2025

Finally a great wireless bra!

I have probably tried 100 bras with no luck. I have finally found a winner in the Eby Relief bra! The option to have a smaller band with DD cups is amazing!!

Share   |   Facebook  •  Twitter
Was this helpful?  1    0
RC
Rosa C.
United States
03/31/2025

Perfect everyday bra :)

I never used to wear a regular bra, and now I wear this all the time!

Share   |   Facebook  •  Twitter
Was this helpful?  0    0
Size Guide
Size Chart
How To Measure

Follow these steps for your perfect fit

1. Get a measuring tape

You can do this on your own or get a friend to help. Wear a non-padded, wired bra for best results. Always relax and make sure your arms are by your side.

2. Find your band size

Align the tape around your body at ribcage level, directly under the bust, keeping the tape parallel to the floor. Tape should feel snug but not tight around the body. Record your measurement.

Find your band size according to the measure chart.

band size helper

Measurement/Band Size

27-28" 29-30" 31-32" 33-35" 36-38" 39-41" 42-44"
32 34 36 38 40 42 44
Measurement Band Size
27-28" 32
29-30" 34
31-32" 36
33-35" 38
36-38" 40
39-41" 42
42-44" 44

3. Find your cup size

Wrap the measuring tape around your body at the fullest part of your bust, ensuring the tape is parallel to the floor. The tape should fit comfortably around your body. Take note of this measurement.

Then, subtract your band size from your bust size to determine your cup size.

cup size helper

* For instance, if your bust measures 36 inches and your band size is 32 inches, the difference is 4 inches, indicating a cup size of D.

Bust-Band Difference/Cup Size

1” 2” 3” 4” 5” 6” 7”
A B C D DD DDD G
Bust-Band Difference Cup Size
1" A
2" B
3" C
4" D
5" E
6" F
7" G

* For instance, if your bust measures 36 inches and your band size is 32 inches, the difference is 4 inches, indicating a cup size of D.

Size Bra Size
XS 32A 32B 32C
S 32D 34A 34B 34C
M 34D 36A 36B 36C
L 36D 38A 38B 38C
XL 38D 40B 40C 40D
SDD 32DD 32DDD 32G 34DD 34DDD
MDD 34G 36DD 36DDD
LDD 36G 38DD 38DDD 38G
XLDD 40DD 40DDD 40G
42C 42D 42DD
2XLDD 42DDD 42G 44D 44DD 44DDD
image
100% Fit Guarantee
If your order doesn't fit perfectly, please contact our team of fit experts within 30 days of the date of delivery at seamlesssupport@join-eby.com
Panty Size
Size Full Hip (in) Waist (in) Pants
XS 33-35 23-25 00-2
S 36-38 25-28 2-4
M 39-41 28-30 6-8
L 42-44 31-34 10-12
XL 44-47 34-36 14-16
1X 48-50 37-39 16-18
2X 51-53 39-41 18-20
3X 54-56 41-43 22-24
4X 57-60 43-45 26-28
Tank Size
Size Dress Size
XS 00-2
S 2-4
M 6-8
L 10-12
XL 14-16
1X 16-18
2X 18-20