Lagrange Point Maintenance Crew Shirt | Orbital Mechanics Physics Tee

Issued-style orbital public-works gear for the crew assigned to maintain five unusual service zones.

BEHIND THE DESIGN
Space is moving.

The Earth is moving. The Moon is moving. The Sun is moving. Everything is falling around everything else.

Yet when two large bodies orbit their shared center of mass in circles, there are five remarkable points where a much smaller object can move with them, maintaining the same position relative to both.

These are the Lagrange points.

They are elegant pieces of orbital mechanics. They are also not entirely hands-off. Spacecraft operating around locations such as L1 and L2 still require station-keeping and periodic course corrections.

That detail became the starting point for Lagrange Point Maintenance Crew.

We imagined a Near Future where working in space has become ordinary enough to need service crews. Shift assignments. Course corrections. Maintenance schedules. People responsible for keeping things where they are supposed to be.

The chest badge identifies the crew. The back diagram maps its territory. And CREW 1772 nods to the year Joseph-Louis Lagrange published his work on the three-body problem.

POSITION IS RELATIVE. STABILITY IS LOCAL.

The mathematics is celestial. The job is surprisingly familiar.

Because even at the gravitational balance points of the solar system someone still has to keep things running.

Beauty. Discovery. Depth.

Scientific reference: https://science.nasa.gov/resource/what-is-a-lagrange-point/

THE EDITION
Crew Edition. Small front-left-chest identifier with the full approved design on the back.

THE SHIRT
Unisex T-shirt
• Available in Crew neck and V-neck
• Black and Navy
• Final size range follows the live Etsy size chart
• Printed on demand using DTG printing

NECKLINE NOTE
“Crew Edition” describes the artwork placement, not the collar. Both Original and Crew Editions can be ordered with either a crew neck or V-neck.

PRINTING AND FULFILLMENT
Proof & Particle creates and verifies the original artwork. Printful, our disclosed production partner, prints, packages, and ships each shirt only after it is ordered. Slight variations can occur because ink interacts with natural fabric fibers.

CARE
Wash cold, inside out, with similar colors. Tumble dry low. Do not bleach, dry clean, or iron directly over the print.

DESIGN TRANSPARENCY
Generative tools supported early concept exploration and blank-garment mockups. Every final word, equation, symbol, and technical diagram is independently prepared and checked by Proof & Particle.

MADE TO ORDER
Please consult the size chart for the selected neckline before purchasing. If an item arrives damaged, misprinted, or incorrect, contact us through Etsy with photographs so we can make it right.

TRADEMARK NOTICE
PROOF & PARTICLE™ is a trademark of R Mavrovich & Associates Inc.

FABRIC WEIGHT & SHRINKAGE
Our Bella + Canvas cotton tees are soft and lightweight (4.2 oz/yd² / 142 g/m²), not heavyweight shirts. Pre-shrunk does not mean shrink-proof. Warm or hot washing and high dryer heat can cause additional shrinkage and affect the print. Follow the garment label: wash cold, inside out, on a gentle cycle with mild detergent and similar colors. Avoid bleach and fabric softener. Air dry or tumble dry low; do not iron the print or dry clean.

Full fabric and care guide: proofandparticle.com/care