4,000 km long — a fifth of the way around Mars.
The largest canyon in the solar system. 4,000 km long. No river was ever here.
16 images
Valles Marineris
Combed ring-spun cotton, medium weight, classic fit.
Free shipping in the US
Ships in 5–9 business days
Size guide & fit notes
Unisex fit · 100% combed ring-spun cotton. True to size for most people. If between sizes, size up for relaxed fit.
| Size | Chest | Length |
|---|---|---|
| XS | 33–35″ · 84–89 cm | 27″ · 69 cm |
| S | 35–37″ · 89–94 cm | 28″ · 71 cm |
| M | 38–41″ · 97–104 cm | 29″ · 74 cm |
| L | 42–45″ · 107–114 cm | 30″ · 76 cm |
| XL | 46–49″ · 117–124 cm | 31″ · 79 cm |
| 2XL | 50–53″ · 127–135 cm | 32″ · 81 cm |
How to measure
Chest
Measure around the fullest part of your chest, under the arms, keeping the tape parallel to the floor.
Length
From the highest point of the shoulder seam down to the bottom hem.
Model is 5′11″ / 180 cm, wearing size M · Shirt runs true to size. Pre-shrunk cotton.
Shipping & returns
Made to order. Each piece is printed for you after you order — nothing is pre-stocked.
| Region | Shipping | Transit |
|---|---|---|
| USA | Free | 5–9 business days |
| International | Join waitlist | Not shipping yet |
Returns & exchanges.
Every piece is made to order — no pre-stock, no waste. That changes how returns work.
- Damaged, defective, or the wrong item shipped to you: free reprint or refund. Email within 30 days with your order number and a photo.
- Doesn’t fit when you try it on: we can’t offer free size exchanges (reprinting + reshipping means a full second production run). Please check the Bella+Canvas 3001 size chart on the product page. If the fit is really off, email us — we help case by case with a discounted reorder or store credit.
- Prints and change of mind: archival prints cannot be exchanged or returned. We don’t accept returns for buyer’s remorse on any item.
- Complete Editions ship as two separate packages (tee + print) and may arrive on different days. Tracking provided for both.
- Refunds and store credit processed within 14 days of confirmation.
Questions? hello@horizoneditionsstudio.com
Buying as a gift
Sending this to someone? Here’s how a gift order works.
- Turn on “This order is a gift” in your cart. One switch covers the whole order.
- It ships straight to them. Enter the recipient’s address as the shipping address at checkout, and your own as the billing address — you don’t need their details now.
- They never see the price. No amounts on the invoice or anywhere in the parcel.
- Add a gift message. They receive it by email the moment their gift ships.
