By: Sarah Dalloul

Fashion has always been about expression—a way to make a statement without uttering a word. One afternoon, I was walking through SoHo on my way to try a coffee shop I had been seeing all over TikTok, determined to finally get my hands on their matcha tiramisu latte from Enly. It was one of those warm afternoons where the streets feel especially alive: people spilling out of stores, music drifting from open doors, everyone moving with purpose. I wasn’t looking for anything in particular, just following my map and occasionally glancing at stores I passed. And then I saw it. A uniquely designed store: green-framed door, gorilla neon light, and a window display filled with colors and textures that felt rebellious against the neutral tones of the street. 

Curiosity got the best of me, and I stepped inside. The atmosphere hit me instantly. Stepping into Jay Kos’s boutique can only be described as walking into a madman’s museum of color, texture, and skins. Vintage objects scattered around the room, art on the walls, and details everywhere you look. It’s pure magnetism.

The man behind it all, Kay Koslowsky (yes, that’s the full name of the man behind it all), had a very atypical start to his career in fashion. is not your typical designer. His story begins back in Westfield, New Jersey, where he had a hard time adjusting to the infirmity and lack of individualism of that community. That discomfort pushed him to look for something different early on. At one point, he even tried dental school before realizing that the path laid out for him didn’t quite fit. That restless creative energy never left him. At 16, he started his own flea market business, and in the early 1990s, he began selling high-end luxury brands. In no time, he quickly became known for his eye for unique pieces. Honestly, the world of teeth’s loss is our gain. 

But what truly sets Jay apart isn’t just the path into the industry; it’s the fearless way he approaches design. He’s always designing and constantly finding inspiration—from watching Narcos (2015-17), where he gets ideas from the color palettes and the mood of characters, to travelling around the world—pulling ideas from everywhere he goes. But perhaps the most surprising source is food. Jay is not only a designer but also deeply passionate about food, and he gets much of his design inspiration from food’s tastes, colors, and textures. Just like a dish balances ingredients, his garments balance bold materials and unexpected combinations. The result feels less like traditional menswear and more like wearable art. 

The clothes in Koslowsky’s shop offer an entire sensorial experience. Think pink cotton blazers with patch pockets, floral purple and gold suits made of French goatskin with vintage silk lining, and turquoise sheared mink blazers. Each garment blends comfort, artistry, and individuality, crafted from rare, globally sourced materials including hand-dyed fabrics and imported textures. These are clothes for people who want to be seen. 

And then there’s the store itself. Its decor sends you back to the 1940s, with a twist. Jay has even designed a special kitchen where, if you’re lucky enough, he’ll serve you a snack himself. One moment you’re browsing jackets made from hand-dyed fabrics, the next you’re talking about cooking with the designer himself. It’s part boutique, part dinner party, part art installation. Shopping here isn’t a transaction; it’s an event. 

That’s what makes Jay Kos’s boutique feel so different from the polished luxury stores that line the surrounding streets. It’s not just a place to shop, it’s a place to explore clothing and your identity. 

So if you ever find yourself wandering through Soho and spot that green door and the gorilla neon light, don’t walk past. Step in. You might just discover the height of what fashion can be.

Sources: 

Lipton, Brian. “Inside Look: Jay Kos.” MR Magazine, 15 Feb. 2016,
Inside Look: Jay Kos

“Jay Kos NYC: Definitely Not for the Timid.” Behind the Scenes NYC, 5 Jan. 2016,
Jay Kos NYC: Definitely Not for the Timid

“Jay Kos.” Sherrill City Guides,
https://sherrillcityguides.com/jay-kos/