New Maternity Underwear Designed to Tackle Common Issues for Expecting Mothers

Addressing the Common Concerns of Pregnant Women with New Maternity Underwear

In a significant move for expectant mothers, Wacoal's maternity line has unveiled a new product aimed at solving a widespread issue faced by pregnant women: discomfort from poorly designed underwear. Collaborating with popular underwear influencer Chiichoros, who has gained recognition for her expert advice on intimate wear, Wacoal has developed the 'Delicate Area Shorts'. This innovative maternity underwear will be available for purchase starting February 26, 2026, at various retailers and on Wacoal's online store.

The Idea Behind the Design

The inspiration for this new product stems from Chiichoros' own experiences shared on social media. Many women resonated with her concern regarding the inadequacy of the crotch area in typical maternity shorts, expressing discomfort and dissatisfaction with their current options. This feedback was further supported by Wacoal's extensive research, which found that about 73% of respondents had used maternity shorts, with 63% indicating a noticeable increase in discharge during pregnancy.

Furthermore, feedback from 59 women revealed recurring complaints about the tightness of fabric and inadequate stretch. Among those queried about the crotch area, nearly one in four expressed dissatisfaction with its size. This prompted Wacoal and Chiichoros to create a solution that combines enhanced functionality with comfort and style.

Features of the New Delicate Area Shorts

The newly released shorts boast a wider and longer crotch design, aimed at providing better coverage for the common increase in discharge during pregnancy. By extending the crotch area toward the front, the shorts ensure a comfortable fit that supports the changing body of an expectant mother, while still delivering an appealing aesthetic for women who wish to remain stylish during this period.

One of the standout features of these shorts is the cross-front structure, which gently accommodates a growing belly, ensuring that comfort is not sacrificed for style. This design allows for prolonged use, making it suitable from pregnancy through postpartum recovery. Whether a user desires to wear them as daily essentials or for nighttime comfort, these shorts have a place in any maternity wardrobe.

Beyond the physical product, Wacoal is initiating a comprehensive promotional campaign across social media platforms to familiarize women with the benefits of this new maternity underwear. Engaging content will be shared via Chiichoros' account, as well as Wacoal's official channels, emphasizing the essential role of maternity shorts in enhancing the comfort of women during and after pregnancy.

The Development Journey

The product was created after careful consideration of the feedback provided by a sample of women engaged in Wacoal's survey, which took place from January 10 to 31, 2026. Conducted among 99 women who were either pregnant or had given birth within the last two years, the research provided invaluable insights that have shaped the design of the Delicate Area Shorts.

Designed to stand out not just for their construction but also for their practicality, the shorts are made from specially woven materials combining polyester and cotton, ensuring durability and easy care. These materials are engineered to have good moisture-wicking properties, contributing to a dry and comfortable wear experience.

Chiichoros, serving as a key figure in promoting these shorts, is an influential voice in the underwear industry. As a former salesperson and a mother herself, she brings a personal touch to her endorsement, highlighting her belief that no one should feel uncomfortable with their choice of underwear during such a transformative period in their lives.

In her words, 'Underwear should facilitate comfort based on our current bodies rather than forcing us to conform. When developing this product, I hoped to create something that makes women feel at ease without compromising their sense of style.'

Wacoal's Commitment to Providing Comfort

Wacoal Maternity is dedicated to responding to the unique needs and changing bodies of mothers through their thoughtfully designed products. Their ongoing research ensures that each new offering is informed by real experiences and challenges faced by mothers, aligning with Wacoal's mission to support a comfortable and beautiful journey into motherhood.

As part of their commitment, Wacoal also provides a concierge service that offers remote consultations for women with maternity-related inquiries, further solidifying their role as a supportive presence in the lives of mothers.

For more information on the Delicate Area Shorts and to explore their full range, interested customers can visit the Wacoal Maternity official website.