US O1 insignia (United States) (Military Rank) T-Shirt

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$19.99 - $26.99
SKU:
68d301d7bc519203bf0d1753
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US O-1 Insignia T-Shirt Design

This t-shirt features the iconic insignia of a U.S. military O-1 officer, the entry-level commissioned rank across all branches. The design prominently displays a single, solid gold bar, the universally recognized symbol of this rank.

Symbolism and Meaning

The single gold bar represents the beginning of a commissioned officer's career and embodies the core values of leadership and service. It signifies the wearer's transition from enlisted service (or civilian life) to a position of authority and responsibility within the military. The simplicity of the design reflects the straightforward nature of the rank, while the gold color conveys a sense of importance and dedication.

The design serves as a clear and bold statement of the wearer's affiliation and commitment to the U.S. military. It's a subtle yet powerful visual cue, easily recognizable by those familiar with military ranks and insignia.

Unisex Heavy Cotton T-Shirt

A reliable classic cotton tee built for comfort, durability, and style. This unisex heavy cotton shirt is the perfect everyday staple — soft, structured, and designed to make printed designs look sharp and vibrant.

Product Highlights

  • 100% heavy cotton fabric for structure and comfort
  • Smooth surface ensures vivid, long-lasting prints
  • No side seams for irritation-free wear
  • Reinforced shoulders to maintain shape over time
  • Classic unisex fit — works for all body types

Fit & Style Notes

Designed with versatility in mind, this tee works as your everyday go-to. Wear it true-to-size for a classic fit, or size up for a relaxed, modern drape. The mid-weight cotton balances softness and structure, making it equally great for layering or wearing on its own.

Style it with jeans, joggers, or skirts — its timeless silhouette makes it easy to dress up or down. Perfect for personal wear, printing, branding, or merch drops.

Size Guide

For best results, measure a t-shirt you already own laid flat and compare the chest width and length to the chart below.

Size Width (in) Length (in) Sleeve (in)
S18.0028.0015.10
M20.0029.0016.50
L22.0030.0018.00
XL24.0031.0019.50
2XL26.0032.0021.00
3XL28.0033.0022.40
4XL30.0034.0023.70
5XL32.0035.0025.00

Tip: Compare these measurements with your favorite tee for the best fit.

Care Instructions

  • Machine wash cold (max 30°C / 90°F)
  • Use non-chlorine bleach only when necessary
  • Do not iron directly on printed designs
  • Do not dry clean
  • Tumble dry on low heat

Keywords: heavy cotton t-shirt, unisex tee, premium cotton shirt, blank t-shirt for printing, durable cotton top, everyday wear tee

Solid colors: 100% cotton. Heather/Tweed/Russet: 50% cotton, 50% polyester. Sport Grey/Antique: 90% cotton, 10% polyester.
Printed using Direct-to-Garment (DTG) technology for vibrant, lasting designs.
Printed in the USA on imported garments (Nicaragua).
FREE Shipping to the USA. Orders ship in 2–3 business days. 30-Day hassle-free returns. International Shipping is calculated at Checkout.