Portugal Road Sign M3b T-Shirt: Design Description
This T-shirt design replicates the iconic M3b road sign found throughout Portugal. The artwork faithfully recreates the sign's distinct triangular shape, a universal symbol of caution.
Visual Elements & Symbolism
The design prominently features the M3b sign's key components. A bold, thick red border immediately draws the eye, signifying a warning and demanding attention. Inside this border, the artwork showcases a black arrow. This arrow is the core of the warning, its curved shape and direction pointing to the impending danger: a sharp left-hand bend in the road ahead. The arrow's design emphasizes the nature of the hazard.
The color palette is deliberately limited, relying on the high-contrast combination of red and black against a potentially white or light-colored background (which is the case for the T-shirt itself). This straightforward approach maximizes the sign's visibility and instantly communicates the need for vigilance. The starkness of the design is part of its effectiveness, mirroring the simplicity and clarity of the original road sign's purpose: to alert drivers of potential danger.
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
