Base Unlined Bra

Lining-Free Underwire Bra
$45

Base Unlined Bra

Lining-Free Underwire Bra
$45
This unlined underwire bra shows off your natural shape while still giving you support. It’s made with our signature silky-soft microfiber fabric and fully adjustable straps for the very best fit and feel. So you can wear it everyday, and live like you’re wearing nothing at all.

Limited edition: deja blue

Free shipping on all U.S. orders over $75. Free return shipping.
This unlined underwire bra shows off your natural shape while still giving you support. It’s made with our signature silky-soft microfiber fabric and fully adjustable straps for the very best fit and feel. So you can wear it everyday, and live like you’re wearing nothing at all.
Sizing & Fit
Fabric & Care
  • Designed in Los Angeles
  • Imported
  • 68% Nylon, 32% Elastane
  • Machine wash cold in Wash Bag
  • Lay flat to dry
  • Runs small, size up in the band (e.g., if you are size 32C, order size 34C)
  • Double layered sling for added support in sizes 36C and above
  • Unsure of your size? Check our
  • ×
    Size Chart: Base Unlined Bra
    Please reference the measurements below.
    This unlined underwire bra shows off your natural shape while still giving you support. It’s made with our signature silky-soft microfiber fabric and fully adjustable straps for the very best fit and feel. So you can wear it everyday, and live like you’re wearing nothing at all.
    Fill your drawer
    We invest in features that matter
    1. FRONT ADJUSTING STRAPS
    Because we’re all about conveniently finding the best fit
    2. WIDER STRAPS
    For additional support and comfort without the padding
    3. MICROFIBER FABRIC
    Breathable, durable, and so, so soft — just like The Base
    4. SLIDING J-HOOK
    Conveniently converts to a racerback at any height
    5. UNLINED CUPS
    To show off your natural shape

    Customer Reviews

    Based on 354 reviews
    73%
    (257)
    11%
    (39)
    8%
    (27)
    4%
    (13)
    5%
    (18)
    L
    L.

    I bought two of these bras. I love the dark green. I also got the blue. Fits absolutely perfect. I am amazed because I have been searching for a bra like this for a long time. Love, love, love!!

    L
    L.

    Best bra I’ve had in a very long time. I have a smaller bust and I hate padding even when it’s lightly lined. This one has no lining but a little thicker material. It fits absolutely perfect, mold perfectly! I really love that you can hook it to be racerback. Please never retire this style!!

    K
    Kelly

    I have a lot of trouble finding a bra that fits well and this is the best I have ever found. It is the only underwire bra I can forget I'm wearing.

    H
    Hannah S
    Size: 32C
    Fit:
    Too Small
    Too Large
    favorite bra of all time

    I don't even know how to describe how comfortable this bra is - even better than a bralette???? Like I don't even notice that I'm wearing a bra until the end of the day when I get in my PJs. Love!!!

    D
    Debby Pool
    Size: 42DD
    Fit:
    Too Small
    Too Large
    Am I wearing a bra?

    This is the most comfortable I have ever worn! Light weight cool and comfortable. No falling out easy to adjust. Highly recommend l. I am a 42 DD amazing

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