“Through the Wall Entrance” Unisex Longsleeve T-shirt

"Through the Wall Entrance" Unisex Longsleeve T-shirt

From$38.95 USD

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

Earn 2% back in store credit (from $0.78) How it works

A wave packet hits a solid wall and comes out the other side, smaller but still going
Quantum tunneling, recast as a completely valid way to walk into a room. The physics checks out, mostly

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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.

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

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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.

“Through the Wall Entrance” — 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

On this long-sleeve tee, the print keeps every splintered, streaky edge of the dry-brush lettering, which suits a joke about getting through solid things. Through the wall counts as an entrance: a quantum wave packet hits a cracked slab, shrinks inside it, and comes out the far side as a faint little wave. It is quantum tunneling used as an excuse for showing up in an odd way. The layered navy-and-white hatching on the big wave is the detail worth owning.

Give it to a physics teacher who has explained tunneling one time too many.

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

Artwork on the front and the back, 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.

Size	Chest	Length	Sleeve
S	45.718	73.729	82.632.5
M	50.820	76.230	86.434
L	55.922	78.731	90.235.5
XL	6124	81.332	9437
2XL	6626	83.833	97.838.5