Team: Hokkaido Nippon-Ham Fighters.

League/Sport: NPB Japan Professional Baseball.

Brand: Hokkaido Nippon-Ham Fighters with Nipponham sponsor patch at the chest.

Item: Mens button front baseball jersey featuring large HOKKAIDO wordmark graphics and color-blocked styling.

Gender/Size: Mens One Size (tag size F / Free).

Color: Bright yellow body with teal blue shoulders and side panels, black right sleeve panel, and gold and black trim accents.

Material: 100% polyester lightweight knit fabric, as indicated on the interior care label.

Country of manufacture: Made in China, per interior care tag.

Front design details: Rounded baseball-style neckline, full button front closure, large arched HOKKAIDO wordmark across the chest with star underline detail, and red-and-white NH Nipponham sponsor patch on the left chest.

Sleeve and shoulder details: Short raglan-style sleeves with teal upper shoulder panels, right sleeve featuring a large Nippon-Ham Fighters crest logo patch on a black background, and left sleeve with rectangular sponsor patches displaying Japanese text and graphics; contrast gold and black stripe trim at the sleeve openings.

Back design details: Yellow back panel with teal upper shoulder yoke and a large rounded rectangular border in black and gold framing the back, with a faint reverse image of the front HOKKAIDO wordmark visible through the lightweight fabric.

Hem and silhouette details: Curved baseball-style shirttail hem with simple stitched finish and relaxed fan-jersey silhouette suitable for layering.

Interior details: Small woven neck tab marked F indicating Free size and a side seam care label with washing symbols, Japanese text, 100% polyester fiber content, and Made in China wording.

Notes: Lightweight fan-style jersey ideal for supporters of the Hokkaido Nippon-Ham Fighters or NPB baseball apparel collectors.