SD 18 (South Dakota) (Road Sign) T-Shirt: Design Overview
This t-shirt showcases the iconic SD 18 road sign, a familiar sight for travelers traversing South Dakota. The design faithfully replicates the official state highway marker, instantly recognizable to anyone who has driven along this significant east-west route.
Artwork and Visual Elements
The central element of the design is the "SD 18" text, rendered in the clear and legible FHWA Type D font, the standard font used on South Dakota road signs. The numbers "18" are placed within the "SD" to form the recognizable SD 18 sign.
The design adheres to the standard South Dakota state highway marker design, ensuring an authentic and accurate representation. This design captures the essence of the open road and the spirit of exploration.
Meaning and Symbolism
The SD 18 road sign symbolizes a journey across South Dakota, connecting diverse communities and landscapes. It represents the route's historical significance, its role in connecting major cities, and its presence within the state.
For those familiar with the area, the design evokes memories of travel, the vast open spaces, and the cultural richness of South Dakota. For others, it's a statement of style inspired by state pride and the allure of the open road.
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
