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Base Unlined Bra

Lining-Free Underwire Bra
$45
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home/ All Bras/ Underwire/

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.

Core: steel

Limited edition:

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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.
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Sizing & Fit
Fabric & Care
  • Designed in Los Angeles
  • Imported
  • 68% Nylon, 32% Elastane
  • Hand or Machine wash cold in wash bag, gentle cycle.
  • Lay flat to dry.
  • If between sizes, try a larger cup size
  • 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.
    Find your perfect fit
    Take our Fit Quiz to find the best size and style for you.
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    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.
    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
    FRONT ADJUSTING STRAPS
    front adjusting straps
    Because we’re all about conveniently finding the best fit
    WIDER STRAPS
    wider straps
    For additional support and comfort without the padding
    MICROFIBER FABRIC
    microfiber fabric
    Breathable, durable, and so, so soft — just like The Base
    SLIDING J-HOOK
    sliding j-hook
    Conveniently converts to a racerback at any height
    UNLINED CUPS
    unlined cups
    To show off your natural shape

    Customer Reviews

    Based on 553 reviews
    75%
    (414)
    12%
    (65)
    6%
    (34)
    3%
    (18)
    4%
    (22)
    C
    Corinne Von Essen

    Super smooth, soft, and supportive. Will be ordering more

    M
    Marcia K
    Size: 34DD/E
    Fit:
    Too Small
    Too Large
    This Bra is So Comfortable and Supportive

    Words alone cannot explain how this bra fits. I’m a 34E. It’s so hard finding bras that support and fit, even with lots of activity. This bra holds my bosoms securely and the separation between is perfect. No bras lines or puffiness. Don’t hesitate to buy this bra.

    D
    Diana
    Size: 2xl
    Fit:
    Too Small
    Too Large
    Comfortable!

    This is THE bra. As a 38g, it’s so difficult to find a bra that does everything you need it to do and doesn’t cost a fortune. I’ve tried just about every brand over the years and I almost gave up on ever finding something remotely comfy, until I tried the base unlined bra. The material is super soft, it’s lightweight, supportive, and best of all, comfy! The underwire is built well, feels undetectable, and doesn’t poke you after just a few wears-(the worst)! I’ve purchased a bunch more and it’s the bra I always reach for.

    K
    Kristine Coughlin
    Size: 38B
    Fit:
    Too Small
    Too Large
    Best fit I’ve ever had

    This honestly has fit me better than I’ve had a bra fits in so many years. No gapping.

    Z
    Zoe Piepmeier

    This is my new favorite bra. It's so soft, excellently supportive, and is snug enough in the band to stay in place regardless of how I move. The color looks super cute as well.

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