MUTCD-MI W3-4b (Michigan) (Road Sign) T-Shirt: Design Overview
This t-shirt features the distinctive design of the MUTCD-MI W3-4b road sign, a critical warning sign used in Michigan to alert drivers to an upcoming reverse curve. The artwork is faithful to the official specifications, ensuring instant recognition and a direct visual message.
Key Visual Elements
The core of the design is a bold, black, S-shaped arrow set against a yellow diamond background. This iconic shape immediately signals a hazard: a series of curves in the road. The 'S' represents the road's path, indicating that it will first bend in one direction, followed by a turn in the opposite direction, creating a dynamic visual representation of the road's geometry.
The use of the yellow diamond shape itself is standardized throughout the MUTCD system to signal a warning. The high-visibility color helps the graphic to immediately capture the viewer's attention and its symbolic meaning of potential danger.
Meaning and Symbolism
The W3-4b sign is a visual instruction: "S-Curve Ahead." It serves as a visual warning, prompting drivers to adjust their speed and prepare for changes in the road's alignment. The design symbolizes the need for alertness and proactive driving in areas with potentially challenging road conditions. The black S-arrow is an instant reminder of the path ahead, making the design not just a visual but a powerful symbol of roadway safety awareness.
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
