Landing site of the first crewed lunar mission — Sea of Tranquility, July 20, 1969.HE-SP-26-015-APL
JULY 20, 1969 · 20:17 UTC

Neil Armstrong. Buzz Aldrin. 21 hours 36 minutes on the surface.

The only terrain defined by a moment, not a geography.

Apollo 11

Tee + matching print · Same source data on both.

$82
$93Save $11
Edition
TeeArchival Print
Colorway Black
Tee size
Print size

Same terrain · same Archive ID · save $11

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.

SizeChestLength
XS33–35″ · 84–89 cm27″ · 69 cm
S35–37″ · 89–94 cm28″ · 71 cm
M38–41″ · 97–104 cm29″ · 74 cm
L42–45″ · 107–114 cm30″ · 76 cm
XL46–49″ · 117–124 cm31″ · 79 cm
2XL50–53″ · 127–135 cm32″ · 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.

RegionShippingTransit
USAFree5–9 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.

Not sure which format suits them? See more gift ideas →

— The Story

The first ground we ever stood on.

This is the only terrain in the archive that is a moment, not a place. At 20:17 UTC on July 20, 1969, the lander Eagle touched the Sea of Tranquility and a human machine rested, for the first time, on ground that was not Earth. The coordinates matter less than the date.

Neil Armstrong stepped off the ladder seven hours later; Buzz Aldrin followed nineteen minutes after. Their single walk lasted 2 hours 31 minutes and never strayed more than 60 meters from the lander — a circle you could throw a stone across, on a world a quarter-million miles from everyone else alive. They carried home 21.55 kilograms of the Moon and left the first footprints that, with no wind to erase them, are still exactly where they stood.

The contour on this piece is the real ground at Tranquility Base, drawn from NASA LOLA laser altimetry — the place we first stood, to scale.

The one terrain defined not by geology, but by a single moment.
— Apollo 11, in numbers

A first step,fixed in place.

JULY 20, 1969 · 20:17 UTC
SEA OF TRANQUILITY · THE MOON
Touchdown20:17 UTCJuly 20, 1969 · Tranquility Base
First step02:56 UTCJuly 21 · Armstrong, then Aldrin
Moonwalk2h 31msingle EVA · within 60 m of Eagle
Surface time21h 36mtotal time on the Moon
Samples21.55 kg47.5 lb of rock and soil
Mission8 dayslaunch Jul 16 · splashdown Jul 24
— The set

Two objects,same source.

The Tee for daily wear. The Archival Print for the wall. Same contour data, drawn from the same source terrain record. One on cotton, one on paper. Together: a complete piece.

Tee

Cotton tee, printed in the United States. See The Object on the Tee page for full spec.

Print

Museum-quality archival print on 250 gsm matte stock. See The Object on the Print page for full spec.

Production

Made to order in the United States. Printed and shipped within a few business days.

Set savings

Tee + Print is $93 separately. Complete Edition is $82. Save $11. Same Archive ID on both items.

— Provenance

Every line,traceable.

◉ Terrain

Archive ID HE-SP-26-015-APL
Trophy JULY 20, 1969 · 20:17 UTC — Neil Armstrong. Buzz Aldrin. 21 hours 36 minutes on the surface.
Terrain Apollo 11 · 0.6741 · 23.473 · Sea of Tranquility
Source NASA LOLA · Lunar Reconnaissance Orbiter
Dataset / version NASA LRO LOLA DEM + LROC (landing-site terrain)
Resolution 118 m/pixel · 256 px/degree
Contour interval Source: 500 m vertical · LOLA DEM grid · Rendered: 5 m (tee) + 2 m (print)
Projection IAU Moon 2015 · selenographic · 1737.4 km sphere

◉ Method

Extraction QGIS 3.34 · contour extraction from source grid
Editing Human vector cleanup in Illustrator · no smoothing algorithms applied
License NASA public domain · no attribution required · PDS hosted
AI use None. No generative models, no style-transfer, no AI autocomplete — at any stage. The landing site is drawn by laser altimetry, not by prediction.
Verification Cross-referenced with NSSDCA and NASA LROC landing-site data
Issue 04 · Spring 2026
Provenance Verify this Archive ID →
— The gift

Made to be received.

Built to be opened slowly. A considered piece for someone who knows the place — or wants to remember it.

Gift ready

A considered terrain piece for someone who knows the place — or wants to remember it.

No size guessing

The archival print makes a strong gift when sizing is uncertain.

Ship to them

Send it directly to the recipient at checkout. Order confirmation and tracking stay with the purchaser where supported by Shopify.