Size Guide
T-Shirt Size Guide | Track Side Threads
Use our t-shirt size guide to find your perfect fit. Comfort-focused railfan tees designed for everyday wear.
Finding the right fit should be simple and stress-free.
At Track Side Threads, our t-shirts are designed for comfort first, with classic sizing that works for everyday wear.
📏 How our shirts fit
- Classic unisex fit
- Comfortable through the body
- Not tight, not oversized
- Easy to wear all day
👉 Prefer a relaxed fit or between sizes? We recommend sizing up.
📐 Size chart (general guide)
| Size | Chest Width | Length |
|---|---|---|
| S | 18″ | 28″ |
| M | 20″ | 29″ |
| L | 22″ | 30″ |
| XL | 24″ | 31″ |
| 2XL | 26″ | 32″ |
| 3XL | 28″ | 33″ |
📌 Measurements are taken flat. Allow for slight variation due to printing and fabric
Our tees are chosen with comfort and wearability in mind:
- Soft, breathable fabric
- Easy everyday feel
- Designed to be worn without distraction
Many of our customers value clothing that feels good as well as looks good — and we design with that in mind.
❓ Still unsure?
If you’re between sizes or unsure which to choose:
- Size up for comfort
- Or reach out via our Contact Us page — we’re happy to help