US Marine O2 Shoulderboard Vertical T-Shirt: Design Overview
This t-shirt showcases a design inspired by the shoulder board of a U.S. Marine Corps First Lieutenant (O-2 rank). The artwork directly references the insignia worn on specific Marine uniforms, primarily those associated with ceremonial occasions or assignments that necessitate a naval style.
Visual Elements & Symbolism
The central element is the representation of the shoulder board itself. It is depicted in a vertical orientation, mirroring how it would be worn on the uniform. The design faithfully recreates the key features of the insignia.
The primary color of the design is a dark field, representing the traditional background color of the Marine Corps uniform and also echoes the naval heritage. A gold braid border is meticulously recreated, signifying the status of a commissioned officer.
Centered on the dark field is a single, silver bar. This is the crucial rank indicator, representing the First Lieutenant. The single bar symbolizes responsibility, leadership, and the professional growth attained by officers at this level.
The overall design is a tribute to Marine Corps tradition and the unique insignia associated with specific uniforms, communicating honor and dedication to service.
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
