USMC 1 ONES MOS Ball Cap
The USMC 1 ONES MOS Ball Cap was created to give every Marine a chance to rep their MOS. These USMC Ball Caps were designed with the concept of, “you would have to be one, to know one” in mind. Our MOS Ball Caps come in two sizes and three colors. They include Olive Drab, Coyote, and Black colors. Sizes include small/medium and large/extra-large sizes. That is (6 3/4” – 7 1/4”) or (7 1/8” – 7 5/8”) respectively. The different MOS’s that fall into the 1100 MOS are listed below.
1141 : Electrician
1142 : Electrical Equipment Repair Specialist
1161 : Refrigeration Mechanic
1169 : Utilities Chief
1171 : Water Support Technician
Devil Dog Shirts has the Courage to be Honorable and Committed to our fellow Marines. We strive to perpetuate the Warrior Ethos in our Corps by creating the best gear a gun-slinger can get! Furthermore our apparel is made right here in the United States of America! Semper Fi!
- 98% cotton, 2% spandex washed twill
- 6-panel, structured, low-profile
- 3?” crown
- eight-row stitching on bill
- sewn eyelets
- matching under-bill
– S/M (6 3/4” – 7 1/4”)
– L/XL (7 1/8” – 7 5/8”)
All of our apparel is custom printed or embroidered to-order. Please allow up to 2-business weeks lead-time for production. We appreciate the opportunity to serve our fellow Marines, family, and supporters. Thank you for your interest in Devil Dog Shirts! Semper Fi!
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