Imperial Japanese Navy OF-1b Special Officer T-Shirt: Design Description
This t-shirt features a design centered around the rank insignia of an Imperial Japanese Navy (IJN) OF-1b "Special Officer," also known as 少尉補 (Shōi-ho). The artwork directly references the visual elements of the rank's shoulder board insignia.
Artwork & Visual Elements
The primary design element is a single, small gold stripe, or possibly a small gold star, meticulously rendered to represent the rank insignia. This precise detail reflects the actual shoulder board worn by officers holding this probationary or training rank within the IJN. The placement and style of this element are consistent with period uniform references.
Meaning & Symbolism
The central symbol, the single gold stripe/star, immediately identifies the wearer (or the design's subject) as an IJN officer of the OF-1b rank. It represents a junior commissioned officer, in a probationary or training capacity. It signifies a person on the path to full commission and holds the historical significance of representing individuals contributing to the Imperial Japanese Navy.
The design serves as a tribute to the IJN's organization and hierarchy, specifically commemorating the junior officers who served in various critical roles aboard naval vessels.
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
