Men's T-Shirt - The Oath


Regular price$27.99

American Made
Like our designs? Check out our T-Shirt Month Club Here

The Oath of Enlistment marks the beginning of someone’s life as a soldier for the USA. Those who make this oath become part of something bigger than just themselves, they join into a brotherhood of fellow patriots who want to preserve our freedoms. Pick up this design and show your support and gratitude to those who made the oath!!!


  • 100% combed and ring-spun cotton
  • Backed by our Got Your Six Guarantee

Nine Line is an American Clothing Company with American made Apparel and Accessories - Veteran Owned and Operated.

We are made to order company. Most of our apparel items are printed right here in Savannah, GA! Please allow 3-5 business days for your order to be shipped.

Limited Time Designs will ship on their close dates. Please refer to production description on your estimated shipping date.

24 Hour Ships Items will ship out next day if all items in your cart are 24 Hour Ship. We do not split ship at this time. We are starting to preprint our best sellers, so keep a look out for new arrivals on our 24 Hour Ship items!

  • Veteran Owned & Operated
  • Designed, Printed and Shipped from Savannah, GA
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Home Grown Designs

Designed & Printed in USA

Every t-shirt is printed right here in Savannah, GA and designed by our talented art team.

Comfort and Style
T-Shirts That Fit!

We've done the R&D so you don't have to! Enjoy T-Shirts that don't shrink, pill or fall apart. If you have any issues, please reach out and we'll get it taken care of right away!

Designed and Printed IN
Savannah, GA

We employ over 200 hard working Americans and print all our T-Shirts right at our headquarters in Savannah, GA. Stop by some time and see us in action!

See what others are saying about our products!


Best quality I've bought in a long time, thank you.

Michael Barnes

May 2022



I got my son 3 of these shirts he loves them says they feel great and fit awesome. He is a Veteran served USMC. Thank you for an awesome business. I’m placing another order now :) 🇺🇸

Paula Certoma

July 2021


Great shirts,high quality, feel great to wear. I have several and will order more. I always get compliments when wearing the shirts. Thanks.


May 2022

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Customer Reviews

Based on 138 reviews
Sharon Ferrell
I like it!

I actually bought the shirt for myself, because I love that it has the Oath on it. As a graduate of the U. S. Air Force Officer Training School in 1978, I took that oath gladly and proudly and served almost 8 years! My family has a very long history in military service from my grandfather serving in Europe in WWI, my father a disabled Marine who fought on Iwo Jima in WWll, my brother retired from the Air Force after 23 years, my husband who died a few months after being medically retired from the Air Force in 1998, my aunt, and uncles served as well as many cousins. Now, my son-in-law is an Army recruiter. I am proud of all of our service and I love the greatest country in the world...the United States of America! I appreciate your service, your company, and the quality of your products. God bless you and may God continue to bless America! 🇺🇲❤️🙏

Alyce Stewart
SGM says HOOAH-Loves These Shirts

My husband and I love these t-shirts. They fit well, the quality of the material is amazing, and we both love the logos we chose. We were recently at a doctors office and two other men waiting to be seen also had Nine Line shirts on. Great quality for a great price and an excellent cause. Highly Recomment!!


This shirt is the same high quality as my other nineline tops.

S Holcombe

bought this shirt for my husband was in oath he took when he joined the army. TTS. Good quality

The Oath

This shirt is made from quality, soft cotton, and I have never had any of the designs fade, even after many washes. These t-shirts are my go-to shirts. The oath design stands out. Nineline's shirts are made to last and make a great present.