Athlegend Knickerbocker Gameday Vintage Baseball Cap
The Specs
The Athlegend Knickerbocker Gameday Vintage Baseball Cap is a tribute to the moment baseball stepped out of folklore and into history. Inspired by the first officially recorded game played under the Knickerbocker Rules on June 19, 1846, this cap blends early‑game authenticity with modern athletic identity, giving athletes and fans a wearable piece of the sport’s origin story.
This cap isn’t just apparel; it’s a declaration of lineage. It celebrates the rulemakers, the pioneers, and the players who stepped onto a dusty field in 1846 and unknowingly launched a global sport. For athletes who see themselves as part of a continuum—not just participants but inheritors—this cap becomes a symbol of identity, discipline, and respect for the game’s roots.
• 100% cotton twill
• 6-panel unstructured cap with a low profile
• 6 sewn eyelets
• Black sweatband
• Metal snap buckle with an antique brass finish
• Washed-out vintage effect
• Product sourced from China
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 and helps to save the planet, so thank you for making thoughtful purchasing decisions!
(All pictures shown are for illustration purposes only. Actual product may vary due to product enhancement)
Size guide
| A (inches) | B (inches) | C (inches) | D (inches) | |
| One size | 18 ½-23 ¼ | 4 ⅜ | 2 ⅞ | 7 ⅛ |
| A (cm) | B (cm) | C (cm) | D (cm) | |
| One size | 47-59 | 11 | 7.2 | 18 |
In Stock: 9999 available





Athlegend Knickerbocker Gameday Vintage Baseball Cap
Black
Care Instructions
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Proper clothing care begins with reading and following garment care labels, as different fabrics require specific treatments.
Sort laundry by color and fabric type before washing, using cold or warm water for most items to prevent shrinkage and color fading, and reserving hot water for heavily soiled whites and linens.
Turn garments inside out to protect prints and reduce pilling, fasten zippers and buttons to prevent snagging, and use appropriate detergent amounts—too much can leave residue while too little won't clean effectively.
Avoid overloading the washing machine to ensure proper cleaning and rinsing, and consider air-drying delicate items or using low heat in the dryer to extend garment life. Remove clothes promptly after washing to minimize wrinkles, hang or fold items properly for storage, and address stains quickly by blotting rather than rubbing.
Regular maintenance like mending small tears, replacing buttons, and storing seasonal items in breathable containers will help your wardrobe last longer and maintain its appearance.
Shipping & returns
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We offer standard and expedited shipping options at checkout, with most orders processing within 1-2 business days.
Delivery times vary based on your location and selected shipping method, and you'll receive tracking information via email once your order ships. We accept returns within 30 days of delivery for items in new, unworn condition with original tags attached.
To initiate a return, contact our customer service team or visit the returns portal in your account, and we'll provide you with a prepaid return label and instructions. Refunds are processed to your original payment method within 5-7 business days after we receive and inspect your return. Please note that final sale items, intimate apparel, and personalized products are not eligible for return.
If you receive a damaged or incorrect item, please contact us immediately so we can resolve the issue. For detailed shipping rates, delivery estimates, and our complete return policy, please visit our Help Center or reach out to our customer support team.
Timeless Design
Built to Last
Unique Heritage
Lightweight Luxury
Athlegend Knickerbocker Gameday Vintage Baseball Cap
Athlegend Knickerbocker Gameday Vintage Baseball Cap
Athlegend Knickerbocker Gameday Vintage Baseball Cap
Athlegend Knickerbocker Gameday Vintage Baseball Cap
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