COTTON RESEARCH CLUB
COTTON RESEARCH CLUB is a blank-body brand with the concept of "Made in Japan," created by the textile trading company Toyoshima. Founded in 2025 by directors Kazunori and Kanji Yamano, who previously worked on "A Bathing Ape," the brand uses the entire process of spinning, knitting, and sewing done in Japan. Inspired by the materials and silhouettes of the 90s, COTTON RESEARCH CLUB aims to create timeless products that transcend age, race, and gender.





We also offer sweatpants that can be worn as a set-up for a relaxed look.





High-Quality Material from Wakayama's Loopwheel Machines
Crafted from 14oz loopwheel terry knit fabric made on Wakayama's traditional loopwheel machines, this material is thick yet soft and airy, offering a luxurious feel. The French terry design ensures long-term comfort, making it ideal for year-round wear.



This unique manufacturing method offers excellent durability and rarity, with a rich texture that is highly appreciated by vintage enthusiasts. From material selection to production, every aspect is meticulously crafted in Japan, showcasing the brand's commitment to quality.





Attention to Detail
For hoodie lovers, the shape of the hood is perfectly designed for a great fit.



The hood fits snugly around the neck, maintaining a structured, three-dimensional shape that doesn't collapse or sag, adding presence even when worn under a jacket.



Using flatlock stitching to retain the softness of the fabric, this hoodie ensures that seams do not feel bulky, resulting in a polished finish.



The cuffs and hem feature 1×1 rib knitting. This type of ribbing alternates between knit and purl stitches, offering excellent elasticity, which ensures a snug fit at the cuffs and hem, effectively preventing the intrusion of cold air.

Additionally, the soft and flexible knit ensures that the sleeves stay in place even when rolled up.





Outstanding Design that Complements Any Style
With a relaxed fit, this piece exudes luxury without feeling stiff. Its subtle balance ensures that it doesn't add bulk under outerwear, maintaining a clean silhouette.