2025.05.15

"Do You Really Need a Night Bra?" – R&D at Wacoal & How to Choose the Right Bra for You

Copied to Clipboard

*The text-to-speech feature is generated by AI,
so there may be errors in the reading.

After a busy day, sleep is the time to recover both body and mind. Many people put extra thought into their bedding or pre-sleep routines to ensure a good night's rest.

But did you know that night bras can also help you achieve comfortable sleep? Some may wonder, "Wearing a bra at night sounds too tight—I wouldn’t be able to sleep," or "Won’t it get too hot and wake me up?" However, for those who actually use them, night bras have become "an item they can't live without."

So how do night bras support your sleep? We asked Risa Sumino from Wacoal Corporation to explain the mechanism behind them.

The Basics You Should Know About Night Bras

"Is there really a point to wearing a night bra?" You might wonder. Why are night bras necessary in the first place?

"Some people may have experienced discomfort or difficulty sleeping when their bust moves around after lying down. That happens because the way gravity affects your bust is completely different during the day vs. when you’re asleep.

Share Article

Copied to Clipboard

CONCEPT VIDEO

"fashion tech news" Unveils New Logo & Concept Video

PICKUP CONTENTS

Artisan

Delivering content that shares the value of Japanese crafts, linking past to future.

TOP ARTICLES

Tokyo's Only "Grateful Dead" Specialty Shop: Experience the Charm at "Chi Chi's"

Tokyo's Only "Grateful Dead" Specialty Shop: Experience the Charm at "Chi Chi's"

The Reason Why the "Desert Boots" from Clarks Originals Are Considered a Standout Among Casual Shoes

The Reason Why the "Desert Boots" from Clarks Originals Are Considered a Standout Among Casual Shoes

What Era Does the Clothing in "The Apothecary Diaries" Represent? Exploring the Unseen World of Hanfu

What Era Does the Clothing in "The Apothecary Diaries" Represent? Exploring the Unseen World of Hanfu

Approaching the Greatness of Japan's Advanced Technology-Packed "MOON-TECH®"!

Approaching the Greatness of Japan's Advanced Technology-Packed "MOON-TECH®"!

Why Is the Popular New Balance "610" Getting Attention Again?

Why Is the Popular New Balance "610" Getting Attention Again?

RELATED ARTICLES

How Were Hitsujibungaku’s Live Performance Costumes Created? The Creation of Designer Kanako Kakimoto, Who Crafts Outfits for Renowned Artists

How Were Hitsujibungaku’s Live Performance Costumes Created? The Creation of Designer Kanako Kakimoto, Who Crafts Outfits for Renowned Artists

The Aloha Shirt Revolution Started with "Good Vibes" – Eanbe's Challenge from Zero to Creating Clothing

The Aloha Shirt Revolution Started with "Good Vibes" – Eanbe's Challenge from Zero to Creating Clothing

"Getting Lost in Something Lifts the Heart" – Yosuke Teaches Us the Healing Power of "Handicrafts" that You'll Want to Start Immediately

"Getting Lost in Something Lifts the Heart" – Yosuke Teaches Us the Healing Power of "Handicrafts" that You'll Want to Start Immediately

[Not Yet Available in Japan] The Charm of Ethiopian Traditional Textiles as Conveyed by the Dutch Brand “GABI”

"PB0110" A German Bag Brand Collaborating with Aesop & LAMY Dedicated to Crafting Items that Inspire Affection

Every Side is the "Front" – How a Children's Clothing Brand Is Realizing Helpful Parenting Features

CONCEPT VIDEO

"fashion tech news" Unveils New Logo & Concept Video

PICKUP CONTENTS

Artisan

Delivering content that shares the value of Japanese crafts, linking past to future.