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38DD Bras

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Simone Sport Underwire Bra: Sand
Best Seller Up to I cup
Wacoal 855170

Simone Sport Underwire Bra

$78
Basic Beauty Spacer Underwire T-Shirt Bra: Sand
Best Seller Up to G cup
Wacoal 853192

Basic Beauty Spacer Underwire T-Shirt Bra

$68
Basic Beauty Full Figure Seamless Underwire Bra: Sand
Best Seller Up to H cup
Wacoal 855192

Basic Beauty Full Figure Seamless Underwire Bra

$62
Halo Lace Full Figure Underwire Bra: Toast
Wacoal 65547

Halo Lace Full Figure Underwire Bra

$36.40 $52
30% off
Visual Effects Minimizer Bra: Black
Best Seller Up to J cup
Wacoal 857210

Visual Effects Minimizer Bra

$74
Awareness Underwire Bra: Sand
Best Seller Up to I cup
Wacoal 85567

Awareness Underwire Bra

$72
Simple Shaping Minimizer Bra: Sand
Best Seller Up to G cup
Wacoal 857109

Simple Shaping Minimizer Bra

$62
Simone Sport Underwire Bra: Black
Up to I cup
Wacoal 855170

Simone Sport Underwire Bra

$78
Inside Job™ Wire Free Bra: Sand
Best Seller Up to H cup
Wacoal 852345

Inside Job™ Wire Free Bra

$72
Body by Wacoal Racerback Underwire Bra: Toast
Wacoal 65124

Body by Wacoal Racerback Underwire Bra

$36.40 $52
30% off
Better Than Braless™ Underwire Bra: Roebuck
Best Seller Up to H cup
Wacoal 855316

Better Than Braless™ Underwire Bra

$68
Elevated Allure Front Close Underwire Bra: Roebuck
Best Seller Up to G cup
Wacoal 855436

Elevated Allure Front Close Underwire Bra

$74
Perfect Primer Full Figure Underwire Bra: Sand
Best Seller Up to J cup
Wacoal 855213

Perfect Primer Full Figure Underwire Bra

$74
Back Appeal® Underwire Bra: Praline
Best Seller Up to H cup
Wacoal 855303

Back Appeal® Underwire Bra

$74
Back Appeal® Minimizer Bra: Rose Dust
Best Seller Up to H cup
Wacoal 857303

Back Appeal® Minimizer Bra

$72
Retro Chic Underwire T-Shirt Bra: Toast
Up to H cup
Wacoal 853186

Retro Chic Underwire T-Shirt Bra

$54.60 $78
30% off
Shape Revelation® Pendulous Underwire Bra: Praline
Up to H cup
Wacoal 855387

Shape Revelation® Pendulous Underwire Bra

$76
Awareness Underwire Bra: Toast
Wacoal 85567

Awareness Underwire Bra

$47.60 $68
Red Carpet™ Strapless Underwire Bra: Roebuck
Best Seller Up to H cup
Wacoal 854119

Red Carpet™ Strapless Underwire Bra

$78
Perfect Primer Full Figure Underwire Bra: Wild Azalea
Wacoal 855213

Perfect Primer Full Figure Underwire Bra

$44.40 $74
40% off
Halo Lace Full Figure Underwire Bra: Black
Wacoal 65547

Halo Lace Full Figure Underwire Bra

$36.40 $52
30% off
Body by Wacoal Racerback Underwire Bra: Black
Wacoal 65124

Body by Wacoal Racerback Underwire Bra

$36.40 $52
30% off
Retro Chic Full Figure Underwire Bra: Toast
Best Seller Up to K cup
Wacoal 855186

Retro Chic Full Figure Underwire Bra

$72
Basic Beauty Spacer Underwire T-Shirt Bra: Black
Up to G cup
Wacoal 853192

Basic Beauty Spacer Underwire T-Shirt Bra

$68
How Perfect Wire Free T-Shirt Bra: Sand
Best Seller Up to DDD cup
Wacoal 852189

How Perfect Wire Free T-Shirt Bra

$72
Back Appeal® Underwire Bra: Rose Dust
Up to H cup
Wacoal 855303

Back Appeal® Underwire Bra

$74
Basic Beauty Full Figure Seamless Underwire Bra: Black
Wacoal 855192

Basic Beauty Full Figure Seamless Underwire Bra

$62
Better Than Braless™ Underwire Bra: Sand
Best Seller Up to H cup
Wacoal 855316

Better Than Braless™ Underwire Bra

$68
Awareness Underwire Bra: Ivory
Up to I cup
Wacoal 85567

Awareness Underwire Bra

$72
Retro Chic Full Figure Underwire Bra: Rose Dust
Wacoal 855186

Retro Chic Full Figure Underwire Bra

$72
Back Appeal® Underwire Bra: Black
Wacoal 855303

Back Appeal® Underwire Bra

$74
Awareness Underwire Bra: Black
Wacoal 85567

Awareness Underwire Bra

$72
Better Than Braless™ Underwire Bra: Black
Wacoal 855316

Better Than Braless™ Underwire Bra

$68
Visual Effects Strapless Minimizer Bra: Black
Best Seller Up to G cup
Wacoal 854310

Visual Effects Strapless Minimizer Bra

$76
Red Carpet™ Strapless Underwire Bra: Black
Up to I cup
Wacoal 854119

Red Carpet™ Strapless Underwire Bra

$78
Inside Job™ Wire Free Bra: Roebuck
Up to H cup
Wacoal 852345

Inside Job™ Wire Free Bra

$72
Perfect Primer Full Figure Underwire Bra: Roebuck
Best Seller Up to I cup
Wacoal 855213

Perfect Primer Full Figure Underwire Bra

$74
Basic Beauty Spacer Underwire T-Shirt Bra: Ivory
Wacoal 853192

Basic Beauty Spacer Underwire T-Shirt Bra

$68
Retro Chic Full Figure Underwire Bra: Black
Best Seller Up to I cup
Wacoal 855186

Retro Chic Full Figure Underwire Bra

$72
Basic Beauty Spacer Underwire T-Shirt Bra: White
Up to G cup
Wacoal 853192

Basic Beauty Spacer Underwire T-Shirt Bra

$68
Elevated Allure Wire Free Bra: Rose Dust
Wacoal 852336

Elevated Allure Wire Free Bra

$70
Back Appeal® Underwire: Crystal Pink
Wacoal 855303

Back Appeal® Underwire

$51.80 $74
30% off
Confidence Boost™ Underwire Bra: Roebuck
Best Seller Up to H cup
Wacoal 855380

Confidence Boost™ Underwire Bra

$76
Back Appeal® Wire Free Bra: Rose Dust
Up to G cup
Wacoal 852303

Back Appeal® Wire Free Bra

$72

MORE INFO

38DD Bras Built to Hold Their Shape All Day

A 38DD bra needs a band strong enough to stay level and a cup deep enough to fully support the volume. Our 38DD collection is constructed with reinforced bands, deeper cups, and wider straps that distribute weight evenly, so the fit is superbly comfortable and holds up from morning to night instead of stretching out by afternoon.

Our range spans full figure underwire styles designed for maximum support, minimizer bras for a smoother silhouette, and strapless options reinforced to stay put throughout the day. Every 38DD style here is built with this proportion in mind, so you get lasting shape, support, and comfort, not just a bra that looks right on the hanger.

Our popular 38DD styles include:

Questions About Our 38DD Bras

Why does my band ride up during the day?

This is one of the most common fit complaints at this band size, and it's usually a sign the band has stretched out from wear rather than that the size itself is wrong. Bands lose elasticity over time, so if a bra you've worn for months starts riding up, try hooking it on a tighter row first before sizing up, or rotate between a few bras so the elastic gets time to recover between wears.

Is 38DD the same as 38DDD?

No, and this is different from a sister-size comparison. 38DD and 38DDD share the same 38 band, but DDD holds one full cup size more volume than DD. If your 38DD cups gape at the top or your bust spills over even with a well-fitted band, that's a sign to try a 38DDD rather than a different band size.

How do I know if my 38DD bra fits correctly?

The band should sit level and snug around your ribcage without riding up, the cups should fully contain your bust without gaping or spilling, and the straps should stay in place without digging in. Use our Bra Fit Calculator or Find Your Fit tools to confirm your size, or book a complimentary virtual bra consultation with a Fit Expert.