Pure Blue Japan 5413-IDBK 11oz Super Heavyweight Jersey Raglan Sweatshirt Indigo Black

The Pure Blue Japan 5413-IDBK Super Heavyweight Jersey Raglan Sweatshirt is built around an exceptionally thick 11oz jersey — a weight rarely seen in sweatshirt construction, delivering substantial body, density, and presence. Despite the weight of the cloth, the fabric retains a soft hand and natural breathability, making it comfortable across long days of wear.

This version is finished with a distinctive two-stage dye process: the yarn is first dyed in deep indigo, then overdyed in black to create a complex, layered surface tone. As the sweatshirt breaks in, both the black and indigo dyes will fleck and fade from the outermost portions of the cloth in two distinct stages — first revealing the black overdye, then exposing the deeper indigo yarn beneath. The result is a striking contrast that fades with smoky overtones unlike anything a single-dye fabric can produce.

The silhouette features a raglan sleeve construction, with the shoulders falling naturally for a soft, easy profile that drapes comfortably across the body. The result is a piece that wears equally well as a standalone in cooler weather or as a substantial layering option across seasons.

Fit Notes: PBJ sweatshirts run small. Compared to most global American brands, we recommend sizing up one from your usual size for a comfortable fit. As always, we strongly recommend checking our size chart and comparing it with your best-fitting sweatshirt to ensure the right fit.