The Wonder Looper Super Looper French Terry Pullover Crewneck is built on one of the most storied knitting traditions in Japan — and the fabric it produces is unlike anything in conventional sweatshirt manufacturing. Dense, tactile, and entirely its own.

The fabric is knit in Wakayama, Japan on tsuriami loopwheel machines that have been in continuous operation for over a century. The Super Looper French Terry pushes the boundaries of what the format can deliver: where traditional French Terry features a uniform, predictable loop-backed interior, this fabric is defined by its random, irregular loop structure — loops of varying size and density that create an exceptionally tactile surface, rich in texture and visual depth.

At 446 gsm / 13.2 oz, the cloth is substantial in every sense — heavy, warm, and enveloping, closer in feel to a quality towel than a standard sweatshirt lining. The exterior, by contrast, remains impeccably smooth, presenting a clean, classic sweatshirt face with none of the interior's visual noise.

The pullover is cut in a modern athletic fit and constructed with a level of detail that reflects the fabric's ambition. A ribbed binder collar features a vintage-style inlaid V gusset — a considered nod to classic American athletic heritage. Raglan sleeves allow unrestricted movement and a clean shoulder line, while ribbed side panels, cuffs, and hem provide structure and support throughout. Flat seam construction finishes the garment with a polished, low-profile interior that sits comfortably against the skin.

Fit Notes: This pullover fits true to size and runs slightly larger than most Japanese sweatshirts. Compared to most global American brands, a size M fits similarly to a standard American Medium. We recommend taking your usual size for a comfortable fit. As always, we strongly recommend checking our size chart and comparing it to your best-fitting sweatshirt to find the perfect size.