MUTCD-CA C40A (California) (Road Sign) T-Shirt: Design Overview
This t-shirt features the iconic visual representation of the MUTCD-CA C40A road sign, a critical piece of infrastructure signaling a lane reduction or merge situation on California roadways.
Symbolism and Meaning
The design centers around the diamond shape, a universally recognized warning symbol. Within the diamond, a clear and concise graphic communicates the core message: a lane is ending. The artwork prominently displays a lane diagram, where a thick black line representing one lane smoothly merges into another, illustrating the necessary action drivers must take.
The use of a black symbol against a yellow background is a deliberate choice for maximum visibility. This high-contrast combination ensures the warning is easily and quickly perceived by drivers, providing crucial time to react and safely merge into the adjacent lane.
Visual Elements
The layout replicates the official California MUTCD C40A sign with precision. The thickness of the lines in the diagram and the overall proportions are faithful to the original design, creating an instant connection to the real-world road sign. This allows for a clear visual translation from the road to your apparel. The simple, uncluttered design conveys the essential information with directness, reflecting the sign's primary function to provide crucial information to drivers.
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
