Stay Cool This Summer with KEYUCA's New Relaxing Wear: 7/8 Pants

As summer approaches, staying comfortable is a priority, especially during hot and humid nights. With the temperatures soaring, many are looking for ways to ensure a good night's sleep. KEYUCA, a company dedicated to quality craftsmanship in lifestyle products, has launched the perfect solution: the new 7/8 Relax Pants.

Beginning on May 31, 2025, these innovative pants will be available at KEYUCA stores across Japan and on their online store. Designed with the upcoming sweltering summer in mind, the 7/8 Relax Pants feature special cooling touches that are essential for any wardrobe during the warmer months.

The Necessity of Cool Sleepwear

As we anticipate a scorching summer, where temperatures in some regions might surpass 30 degrees Celsius, precautions against heat-related illnesses have already begun. According to the Japan Meteorological Agency, exceptionally high temperatures are expected again from June to August 2025. With the body still acclimatizing to the heat, it’s crucial to pay attention to our comfort day and night.

These 7/8 Relax Pants bring together several features that make them ideal for nighttime wear. They are equipped with a cooling, quick-dry fabric that ensures comfort even on the muggiest nights. Additionally, their compact foldability means they’re perfect for packing light, making them a must-have for summer vacations. Whether you’re lounging at home or on a trip, these pants guarantee a pleasant experience during the heat.

Product Specifications

- Price: 2,189 yen (tax included)
- Release Date: May 31, 2025
- Features: Cooling, quick-dry, wrinkle-resistant
- Sizes: Waist 64-77 cm, Hip 108 cm, Thigh 32 cm, Rise 32 cm, Inseam 48 cm, Hem Width 27 cm
- Material: 95% polyester, 5% polyurethane
- Colors: Available in dots, gingham checks, and beige/green glen check.

Product Link

Complementary Products: Knitted Night Bra & Belly Cover Shorts

In addition to the 7/8 Relax Pants, KEYUCA also offers the H Relax Knitted Night Bra and H Relax Knitted Belly Cover Shorts, perfect for a comprehensive sleepwear solution.

- The Night Bra boasts a unique knit that ensures a gentle fit without irritating elastic underbands, paired with a cotton stretch lining for comfort.

- The Belly Cover Shorts provide a high-waisted fit that embraces your midsection all the way to the upper thighs, ideal for those chilly nights. Both products are available in soft colors like mocha and charcoal gray.

Night Bra Specifications:

- Price: 3,190 yen (tax included)
- Sizes: M (79-87 cm bust), L (86-94 cm bust)
- Material: 92% nylon, 8% polyurethane; inner fabric: 95% cotton, 5% polyurethane
- Night Bra Product Link

Belly Cover Shorts Specifications:

- Price: 2,640 yen (tax included)
- Sizes: M (87-95 cm hip), L (92-100 cm hip)
- Material: 90% nylon, 9% polyurethane, 1% cotton
- Shorts Product Link

Exclusive Trial Campaign

To celebrate the launch of their original inner clothing, KEYUCA is hosting a campaign from May 30 to June 15, 2025 for in-store purchases, and from May 30 to June 16, 2025 for online purchases. Get ready for summer with these stylish and comfortable products!

Campaign Link

About KEYUCA

KEYUCA, established in Tokyo, Japan, is a lifestyle shop that focuses on unique and original designs in curtains, furniture, kitchenware, and fashion items. With over 100 stores in Japan, our mission is to provide products that enhance comfort in daily life, promoting a 'Simple & Natural' style. For more information, visit our website or check us out on Instagram.