MUTCD-CA R30B 2024 open text (California) (Road Sign) T-Shirt: Design Description
This t-shirt features the iconic design of the R30B (CA) road sign, a regulatory symbol used in California to indicate "No Parking" restrictions for street sweeping operations. The artwork faithfully recreates the official design standards set by Caltrans and the California Manual on Uniform Traffic Control Devices (CAMUTCD).
Visual Elements & Meaning
The design is immediately recognizable by its bold, rectangular shape with a white background. Central to the design is the prohibition message, communicated through a series of key visual elements:
- Color Palette: The design employs a high-contrast color scheme, with a bright white background for maximum visibility. The text, border, and symbolic elements are rendered in a bold red, offering a clear visual warning.
- Text Layout: The design incorporates the standard text layout of "NO PARKING," followed by the specific time restriction, day of the week, and the purpose of the restriction "STREET SWEEPING". This format is consistently used to communicate the parking prohibition.
- Graphic Elements: The design makes use of a solid red border framing the sign, and the shape and arrangement of the text work together to quickly convey the message to drivers.
The design's primary function is to communicate a parking restriction, specifically highlighting the prohibition of parking on a street during specified hours and days to facilitate street sweeping. This is indicated through clear, simple text and the use of the well-recognized road sign design.
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
