The Best Bra for Tank Tops and Spaghetti Straps

Styling guide

Quick answer

The best bra for tank tops matches the straps. Wear a racerback bra under racerback tanks, and a strapless or convertible bra under spaghetti straps. Or skip the bra: a tank with a built-in bra has no bra straps to show.

Shop the built-in bra tank

Kischt Aurelle Built-In Bra Tank Top, Noir (black), $29.95. 30-day returns. Free shipping over $50.

Hands choosing between a strapless bra and a racerback bra to wear with a white tank top
  • Racerback tank: a racerback bra, or a strap clip.
  • Spaghetti straps: a strapless or convertible bra.
  • White or thin tank: a smooth bra close to your skin tone.
  • Simplest fix: a tank with the bra built in.
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Best bras for tank tops, by style

  1. Racerback bra

    The straps meet in the middle of your back. They stay hidden under a racerback tank. Many sports bras have this shape too.

  2. A strap clip on your usual bra

    A small clip pulls your straps together in the back. It turns a regular bra into a racerback shape.

  3. Strapless bra

    No straps at all, so it works with spaghetti straps and halter tanks. Pick a snug band so it stays up.

    Woman fixing a beige bra strap that shows under her white spaghetti strap top
  4. Convertible bra

    Its straps unclip and move. Most let you cross them, wear them as a halter, or take them off.

  5. Stick-on bra

    It sticks to your skin, with no straps and no band. It gives some lift under thin straps and open backs. If your skin is sensitive, test it first.

  6. A bralette, on purpose

    Under a loose tank, a pretty bralette can show on purpose. Most have no wires and give light support.

What to wear under a white or thin tank top

Pick a smooth bra with no lace, so it does not show through. Choose a shade close to your skin tone. A white bra can show more under a white top than a skin-tone one.

Under a sheer top, a smooth cami adds cover. A cami with a built-in bra adds cover and light support in one layer.

The simplest fix: a tank with the bra built in

Skip the extra bra. The Kischt Aurelle has a padded shelf bra sewn inside. A smooth lining covers it, so no bra lines or bra straps show.

The thin spaghetti straps have small metal sliders. You can raise or lower the shelf bra to suit you.

Back of a black Kischt Aurelle tank with thin straps and no bra lines or bra straps showing
Kischt Aurelle Built-In Bra Tank Top, Noir (black)

One top, no bra straps to hide

Kischt Aurelle Built-In Bra Tank Top, Noir (black) · $29.95

Sizes XS to 5XL. You have 30 days to request a refund.

Shop the built-in bra tank

Or save with the Everyday Trio 3-pack: $23.32 each

Questions? Email hello@kischt.com.

Common questions

What bra do you wear with a racerback tank top?

Wear a racerback bra. Or clip your regular bra straps together in the back, so they sit in a racerback shape.

What bra do you wear with spaghetti straps?

A strapless bra, or a convertible bra with the straps off, works well. Or wear a cami with a built-in bra, so there are no extra straps.

What should I wear under a tank top?

Wear a bra that suits the straps of your tank, in a shade close to your skin tone. Or skip it with a built-in bra tank.

Can you wear a tank top without a bra?

Yes. A tank with a built-in bra gives light support in one layer. Thicker fabric and darker colors also show less.

What should I wear under a spaghetti strap top?

Go strapless, or take the straps off a convertible bra. A stick-on bra works too. For no bra at all, try a cami with a built-in bra.

More guides

See all guides: Built-In Bra Tank Guide: Every Question Answered

Updated by the Kischt team.

Returns: you have 30 days after you get your order to request a refund. Details are in the return policy.