U.S. Marine O-1 Shoulderboard T-Shirt Design
This t-shirt design features the iconic insignia of a Second Lieutenant (2ndLt) in the United States Marine Corps. The central focus is a meticulously rendered representation of the O-1 shoulderboard, specifically tailored to mirror the dress uniform design.
Artwork Details
The design showcases a single, prominent gold bar, precisely centered on a gold-colored background. This gold background is framed with a red trim, accurately reflecting the color scheme of the Marine Corps dress uniforms. The overall shape of the shoulderboard is rectangular, with rounded edges, replicating the authentic appearance.
Meaning and Symbolism
The single gold bar is the primary visual element, immediately identifying the rank of Second Lieutenant, the entry-level commissioned officer in the Marines. The gold color of the bar and the background, combined with the red trim, signify the Marine Corps' distinct identity and the traditions of their dress uniform. This design is a visual shorthand for honor, service, and leadership.
The presence of the shoulderboard, accurately represented, symbolizes the responsibility and the beginnings of a career of leading Marines on the battlefield or wherever they serve.
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) |
|---|---|---|---|
| S | 18.00 | 28.00 | 15.10 |
| M | 20.00 | 29.00 | 16.50 |
| L | 22.00 | 30.00 | 18.00 |
| XL | 24.00 | 31.00 | 19.50 |
| 2XL | 26.00 | 32.00 | 21.00 |
| 3XL | 28.00 | 33.00 | 22.40 |
| 4XL | 30.00 | 34.00 | 23.70 |
| 5XL | 32.00 | 35.00 | 25.00 |
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
