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"Borrow a Planet’s Speed" Unisex Longsleeve T-shirt

Original designs you won't find anywhere else

$29.95 USD

+ $1.99 shipping · free with 2+ items to the US

Earn $0.60 in store credit with this purchase How it works

  • A ringed giant planet and a little probe on its slingshot path, with the gravity assist idea written right on the ring
  • The engraved, old-atlas style makes it feel like a page from a vintage astronomy book
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PLACEMENTFront print

Model is 6′3″ (190 cm) and wears size M.

Free size exchange on your first order · How it works

Original artwork
Sharp, lasting print
Tracked delivery
Estimated delivery: Oct 23 – Nov 3 Weekends are excluded; public holidays, customs and remote-area delivery may extend these estimates.

© StyleMZ · Original Design. Reproduction prohibited.

Not fast fashion

Original artwork you won't find on marketplaces. Every design is drawn in-house.
A name-brand garment. Printed on Gildan, not an unbranded copy.
Ships from the US. Tracked delivery.
Free size exchange on your first order. Wrong size? We send the right one, free
If it arrives wrong, we fix it. Free reprint or refund for damage or misprints
Secure checkout — payments encrypted and processed by Stripe

At a glance

Texture / fit
Classic unisex fit with rib-knit cuffs and taped neck and shoulders.
Size
S / M / L / XL / 2XL
Material / key ingredients
Solid colours are 100% cotton; fibre content can vary by colour. Heavyweight 6.0 oz/yd² (203 g/m²) jersey.
How to use
Machine wash cold, inside out, on a gentle cycle with like colours. Use non-chlorine bleach only when needed; tumble dry low or hang dry.

“Borrow a Planet's Speed” — Unisex Longsleeve T-shirt

Classic unisex fit with rib-knit cuffs and taped neck and shoulders. Solid colours are 100% cotton; fibre content can vary by colour. Heavyweight 6.0 oz/yd² (203 g/m²) jersey.

Design story & product details

The line on the ring, Borrow a Planet’s Speed, is the trick behind a gravity assist: a probe swings past a giant planet and leaves going faster. Here a Saturn-like world in teal, mustard and maroon wears a wide ring heaped with rocks. A small gold probe with a dish rides a dotted red path around it.

The engraved line work makes this long sleeve tee feel like an old astronomy plate. It’s a good birthday gift for a space fan who knows how the Voyager probes got where they went.

Size chart

Unisex Long Sleeve T-Shirt · Gildan 2400 · classic unisex fit — garment laid flat, in / cm

Size Chest Length Sleeve
S 18″ 45.7 cm 29″ 73.7 cm 32.5″ 82.6 cm
M 20″ 50.8 cm 30″ 76.2 cm 34″ 86.4 cm
L 22″ 55.9 cm 31″ 78.7 cm 35.5″ 90.2 cm
XL 24″ 61 cm 32″ 81.3 cm 37″ 94 cm
2XL 26″ 66 cm 33″ 83.8 cm 38.5″ 97.8 cm

Manufacturer specification; allow a tolerance of about 1 in (2.5 cm). Chest is measured pit to pit, length from the highest point of the shoulder.


Product details

Materials & fit

Solid colours are 100% cotton; fibre content can vary by colour. Heavyweight 6.0 oz/yd² (203 g/m²) jersey.

Classic unisex fit with rib-knit cuffs and taped neck and shoulders.

Print placement

Front print, as shown in the photos.

Care

  • Machine wash cold, inside out, on a gentle cycle with like colours.
  • Use non-chlorine bleach only when needed; tumble dry low or hang dry.
  • Do not iron the print and do not dry clean.

Delivery & returns

Ships with tracking; the delivery estimate for your country is shown on this page. If it arrives damaged or misprinted, tell us within 7 days and we reprint or refund it. First order and the size is wrong? We send the right size free, shipping included.