OG Old Guy Jiu Jitsu T-Shirt

Old school experience. Gold-standard attitude.
The OG Old Guy Jiu Jitsu T-Shirt is made for the seasoned grappler who has spent years sharpening his technique—and has the stiff joints to prove it. The front features a clean gold “OG” chest emblem, while the back makes a bold statement with an oversized metallic-gold “Old Guy Jiu Jitsu” design and signature Jawn Jitsu branding.
Perfect for training, open mats, tournaments, or representing the old-guy crew around town, this shirt brings together veteran confidence, mat-tested humor, and a premium streetwear-inspired look.
Because speed fades, flexibility becomes optional, and technique beats youth… eventually.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US

Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide