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|---|---|---|
| S | 18 | 28 |
| M | 20 | 29 |
| L | 22 | 30 |
| XL | 24 | 31 |
| 2XL | 26 | 32 |
| 3XL | 28 | 33 |
Measured flat: chest across the shirt 1 inch below the armpits, length from the top of the shoulder to the hem. Compare with a tee you already own.
Stacked ridgelines traced from real elevation data around Chattanooga, with the city's coordinates set underneath. The mountains and valleys that surround the Scenic City, drawn as clean lines. One-color print that works on any shirt.
This one is real data. We took elevation data for a 20 x 20 mile square centered on downtown Chattanooga, sliced it into 26 west-to-east profiles, and stacked them from north to south. Every bump on every line is actual terrain.
Inside the square, the ground runs from about 633 feet at the river to about 2,152 feet on the high ridges, roughly 1,500 feet of relief. That takes in Lookout Mountain, Signal Mountain, Raccoon Mountain, Missionary Ridge, and Stringer's Ridge, with the Tennessee River winding between them.


Yes. Each line is a real west-to-east elevation profile across a 20 x 20 mile square centered on downtown Chattanooga. The map on this page shows the exact area.
The square takes in Lookout Mountain, Signal Mountain, Raccoon Mountain, Missionary Ridge, and Stringer's Ridge, plus the Tennessee River valley between them.
Sizes S to 3XL in 12 colors: Black, Natural, Sand, White, Sport Grey, Ash, Light Blue, Navy, Forest Green, Maroon, Military Green, Charcoal. Every size is $29.
Heavyweight 100% cotton, classic unisex fit. Each shirt is printed to order in the USA when you buy it.
Each shirt is printed to order, so we can't take returns or exchanges for size or a change of mind. If it arrives misprinted or damaged, tell us within 30 days with a photo and we'll replace or refund it, free. Check the size chart above before you order.