Honor the lifelong brotherhood of the United States Marine Corps with this officially licensed USMC hat, featuring the powerful phrase “Once a Marine, Always a Marine” embroidered across the front. Beneath it, the legendary Marine Corps motto “Semper Fi” and the iconic Eagle, Globe and Anchor emblem complete this proud tribute to Marine service.
Crafted from durable brushed cotton twill, this cap is built for everyday wear while maintaining a clean and classic Marine Corps look. The black cap with gold embroidery creates a bold, high-contrast design that proudly represents Marine Corps tradition and pride.
Designed for comfort and practicality, the hat features an internal sweatband that helps absorb moisture and keep you comfortable during extended wear. Reinforced ventilation eyelets promote airflow to keep your head cool, while the adjustable hook-and-loop closure allows for a secure and customizable fit.
Whether worn by Marine Corps veterans, active duty Marines, or proud supporters, this hat is a meaningful way to represent the lifelong bond shared by Marines everywhere.
Officially licensed U.S. Marine Corps merchandise
Embroidered “Once a Marine, Always a Marine” text
Semper Fi motto embroidered on the front
Eagle, Globe and Anchor emblem embroidered in the center
Durable brushed cotton twill construction
Adjustable hook-and-loop closure for a customized fit
Internal sweatband for added comfort
Ventilation eyelets for improved breathability
Classic low-profile baseball cap design
One size fits most
Marine Corps veterans and active duty Marines
Military families and proud supporters of the Corps
Marine Corps birthday celebrations
Everyday casual wear
Meaningful gifts for Marines and their families
The phrase “Once a Marine, Always a Marine” reflects the lifelong commitment and brotherhood shared by every Marine. Combined with the iconic Eagle, Globe and Anchor and the Semper Fi motto, this hat is a proud symbol of the honor, courage, and commitment that define the United States Marine Corps.
As the official Armed Forces family apparel brand, Oak and Liberty offers items designed for graduation milestones and everyday pride. Every purchase supports the MWR program and ships directly from our South Carolina facility (CAGE: 9DBS8).
Free Shipping For Orders Over $75
Officially Licensed by the U.S. Army, U.S. Air Force, and U.S. Navy
Supports Morale, Welfare & Recreation (MWR) Program
Thousands of 5-Star Reviews
Shipping is a flat rate $8.99 per order
Once processed, orders are shipped via Standard Ground. Standard Ground is delivered within 5-7 business days to most U.S. locations.
We ship to all 50 states including the District of Columbia (excluding all US Territories)
We strive to process orders as quickly as we possibly can. Orders placed Monday through Friday are usually shipped within 48 hours.
We apologize, but we cannot make changes, adjustments, or cancellations to an order after it has been submitted. We may still be able to help, though! Just give us a call at 833.470.2171
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. Items with Custom Added Base Names cannot be returned, since they are custom printed items.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at customerservice@oakandliberty.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Customers are responsible for return shipping costs, unless the item is damaged or there is an error on our part. Items sent back to us without first requesting a return will not be accepted. Please note that shipping costs from your original order are non-refundable.
If you'd like to exchange an item on your order, we recommend placing a new order for the desired item and returning your original item.
You can always contact us for any return questions at customerservice@oakandliberty.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
Why This Product Matters
Our items are officially licensed by the U.S. Army and U.S. Air Force; meaning your purchase directly supports the Morale, Welfare, and Recreation (MWR) Program, which benefits active-duty troops and their families. Wearing this gear isn’t just about style — it’s about standing with those who serve.
