Base Unlined Bra

Lining-Free Underwire Bra
$45

Base Unlined Bra

Lining-Free Underwire Bra
$45

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:

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Purchase Options
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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.
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.
    • Features That Matter
      • Designed in Los Angeles
      • Imported
      • 68% Nylon, 32% Elastane
      • Hand or Machine wash cold in wash bag, gentle cycle.
      • Lay flat to dry.
    • Full Details
      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.
    • Returns & Exchanges
      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.
    ×
    Size Chart: Base Unlined Bra
    Please reference the measurements below.
    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 598 reviews
    75%
    (451)
    11%
    (67)
    7%
    (39)
    3%
    (19)
    4%
    (22)
    B
    Beth Christiansen
    Fit:
    Too Small
    Too Large
    Wear it all the time

    I gained a bunch of weight recently and knew I needed to buy a new bra and so I came here and found this guy. I am in love. I wear it all the time and it’s very comfortable.

    s
    sarah Weafer
    Fit:
    Too Small
    Too Large
    Great

    So I thought I had ordered a no underwire bra....but who cares??? This is the most comfortable bra I have ever owned. Going back to get a non underwire, just for fu.

    D
    Demi Camarigg
    Size: 38 DDD
    Fit:
    Too Small
    Too Large
    NEW FAV BRA

    recently bought the Base Unlined Bra for the first time, and can confidently say its my new fav bra! its sooooo comfortable and supportive, im already planning on ordering more!

    D
    Dear Sarah
    Size: 36B
    Fit:
    Too Small
    Too Large
    I love this bra!

    I’ve been looking forever for this bra. I’ve tried skims and while the fabric is super comfortable I couldn’t get the straps to not slip down my shoulders.
    Everyone is built differently and for me the design of this bra checks all the boxes.

    J
    Jennifer Del Gallo
    Size: 40DDD
    Fit:
    Too Small
    Too Large
    Love this bra!

    Love the color & the fit. I've been wearing Harper Wilde for a bit & they fit so comfortably & are so nice & lightweight. Highly recommended.

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