How Kiichiro Asakawa is redefining luxury through exceptional fabrics and Japanese craftsmanship
While many fashion brands compete for attention, Kiichiro Asakawa has chosen a different path. The founder of Tokyo-based label ssstein has built his reputation not through spectacle but through something far more enduring: fabrics, construction, and garments that reveal their character over time.
Monocle recently described Asakawa as “the rising Japanese fashion designer with a keen eye for fabrics” — an apt description for a designer whose entire approach revolves around material excellence.
From Vintage Denim to a Distinct Design Language
Before launching ssstein, Asakawa developed a deep fascination with vintage clothing, particularly denim. He would deconstruct old jeans, study their construction, rebuild them, and sell the pieces through his Tokyo-based multi-brand boutique, Carol.
This hands-on relationship with clothing remains at the core of his work today. When he launched ssstein in 2016, the collection consisted of only a handful of garments. Yet even then, the foundation was clear: timeless silhouettes, exceptional textiles, and a commitment to refinement over excess.
Luxury Begins with Fabric
At ssstein, luxury is not defined by logos but by materiality.
Asakawa collaborates closely with Japanese textile manufacturers, develops fabrics according to his own specifications, and keeps production firmly rooted in Japan. His relationships with makers are as important as the garments themselves.
he result is a wardrobe that feels familiar yet subtly transformed. Classic shirts become more generous in proportion, knitwear gains a new sense of ease, and tailoring appears relaxed without losing its precision.
The latest collection embodies this philosophy through oversized premium cotton shirts, lightweight cashmere V-necks with loose summer-ready knits, and cotton-cashmere sweatpants crafted using a unique knitting machine in Wakayama.
The Power of Restraint
In an industry driven by constant reinvention, Asakawa’s approach feels remarkably calm.
Rather than creating an entirely new narrative every season, he refines existing ideas. His collections evolve gradually, gaining depth through continuity and precision.
This restraint has become one of ssstein’s defining qualities. It is clothing for those who appreciate craftsmanship without the need for overt statements. The elegance lies in the details — the way a coat drapes, how a fabric moves, or how a knit develops character through years of wear.
International Recognition
For years, ssstein remained a word-of-mouth favourite within Japan’s fashion community. That changed dramatically in 2025 when the label won the Fashion Prize of Tokyo.
The award introduced Asakawa’s work to Paris and brought international attention to his quietly sophisticated vision. Buyers responded enthusiastically to the label’s refined tailoring, layered styling, and commitment to quality.
Today, ssstein is stocked by approximately 140 retailers worldwide, including around 50 in Japan and 90 internationally. Yet growth has never been the ultimate goal.
Asakawa continues to expand with the same philosophy that shaped the brand from the beginning: thoughtfully, carefully, and at his own pace.
A New Expression of Japanese Luxury
Japanese fashion has long produced designers who have influenced the global conversation. While previous generations often challenged conventions through radical concepts and avant-garde silhouettes, Kiichiro Asakawa represents a different evolution.
One built on precision rather than provocation. On permanence rather than trends. On craftsmanship rather than spectacle.
Perhaps that is precisely why ssstein resonates today. In an era defined by acceleration and constant noise, Asakawa offers something increasingly rare: clothing that is calm, considered, and exceptionally well made.
For more information visit ssstein.com
