Xs and Oss Tee

Bring a little strategy from the field to the mats with the Oss Life Xs and Os Tee — a bold, minimalist design built for those who know that success comes from putting in the work.

Featuring clean XS&OSS lettering across the center chest, this shirt puts a BJJ spin on the classic “Xs and Os” of football. It’s a simple play on strategy, preparation, and execution—because whether you're drawing up plays or working through positions on the mats, the details matter.

Why You'll Love It

• Premium Feel: Soft, breathable fabric that holds its shape wear after wear
• Athletic Fit: Designed to complement your build without feeling restrictive
• Statement Design: Bold XS&OSS lettering that blends a familiar sports phrase with unmistakable BJJ identity
• Versatile Style: Available in Black and Cardinal Red for an easy match with gym gear, jeans, or everyday fits

Built for the Oss Life

This isn't just a shirt—it's a mindset. "Oss" represents respect, discipline, and consistency. Whether you're on the mats, in the gym, or grinding through your day, this tee is a reminder to stay sharp and keep showing up.

Product Details

• Unisex Fit
• Durable print that won't crack or fade
• Lightweight and breathable
• True to size

Sizing Tip

For a more fitted look, order true to size. For a relaxed fit, size up.

Care Instructions

• Machine wash cold, inside out
• Tumble dry low or hang dry
• Do not iron directly on the design