• May include: Black t-shirt with a vintage-style illustration of a cat in a glass jar with a radioactive symbol. The text reads "The Cat That Died & Lived" by Erwin Schrödinger. #1 Best Seller. 15 Quantum Outcomes to Pursue! Illustrated by Hildegunde March.
  • May include: Black t-shirt with a vintage book cover design featuring a cat in a science experiment. The text reads "The Cat That Died & Lived" by Erwin Schrödinger. #1 Best Seller. 15 Quantum Outcomes to Fur-Sue! Illustrated by Hildegunte March.
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Black
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Sand
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Dark Chocolate
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Military Green
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Sapphire
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Navy
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Berry
  • May include: Sizing chart for Gildan 5000 t-shirts. The chart shows the length and width measurements in inches for sizes S through 4XL.
  • May include: Black t-shirt with a vintage-style illustration of a cat in a glass jar with a radioactive symbol. The text reads "The Cat That Died & Lived" by Erwin Schrödinger. #1 Best Seller. 15 Quantum Outcomes to Pursue! Illustrated by Hildegunde March.
  • Product video
  • May include: Black t-shirt with a vintage book cover design featuring a cat in a science experiment. The text reads "The Cat That Died & Lived" by Erwin Schrödinger. #1 Best Seller. 15 Quantum Outcomes to Fur-Sue! Illustrated by Hildegunte March.
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Black
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Sand
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Dark Chocolate
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Military Green
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Sapphire
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Navy
  • Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift Berry
  • May include: Sizing chart for Gildan 5000 t-shirts. The chart shows the length and width measurements in inches for sizes S through 4XL.
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Schrödinger Cat T-Shirt: Retro Quantum Physics, Nerdy Science Gift

Item highlights

  • Materials: 100 percent US cotton
  • Made to order

Seller's description

😸 Schrödinger Cat T-Shirt, Quantum Cat Tshirt, Retro Science Heavy Cotton Tee — a vintage book-cover design that fuses feline fun with physics-class humor. Wear the thought-experiment everyone misquotes and spark conversations about cats, quantum mechanics, and whether you can be alive, dead, and stylish all at once!

🐾 WHY YOU’LL LOVE IT
• Robust 5.3 oz heavy-cotton blank (Gildan 5000) that feels sturdy yet soft from day one
• Distressed paperback artwork with bubbling flask, ticking Geiger counter, and “15 quantum endings” Easter egg
• Illustrated “by Hildegunde March” for a deep-cut physics nod that nerds appreciate
• Unisex classic fit; perfect for science-cat lovers, bookish nerds, STEM teachers, and physicist dads

🧵 GARMENT DETAILS
• Fabric: 100 % preshrunk heavy cotton (classic jersey knit)
• Taped neck & shoulders and double-needle stitching for long half-lives
• Eco-friendly water-based inks, CPSIA-compliant

📏 SIZE & FIT
• True to size; size chart in photos (inches and cm)
• For an oversized look, order one size up

🧼 CARE
• Machine wash cold, inside-out
• Hang dry or tumble low to preserve that distressed print
• Do not iron directly on the graphic

🚚 SHIPPING
• Printed to order in 2–4 business days from USA / EU facilities
• Tracking provided the moment your quantum kitty ships
• Securely packed to arrive alive… or maybe dead… (both states not guaranteed)

🎁 GIFT-READY
• Makes a purr-fect gift for physics majors, cat-obsessed friends, and STEM teachers
• Add a gift note at checkout and we’ll slip it in for free

♻️ SUSTAINABILITY
• Made-to-order production reduces waste
• Printed with non-toxic, water-based inks

Grab this geek-approved, vintage-styled science cat shirt and collapse your wardrobe’s wavefunction into pure comfort!

Product features
- Shoulder tape for added stability and durability
- Seamless design for a cleaner look and reduced fabric waste
- Elastic ribbed collar to maintain its shape
- High-quality fabric ideal for printing, with an eco-friendly "Natural" option
- Tear-away label for a scratch-free experience

Care instructions
- Non-chlorine: bleach as needed
- Do not iron
- Do not dryclean
- Machine wash: cold (max 30C or 90F)
- Tumble dry: low heat


EU representative: HONSON VENTURES LIMITED, gpsr [!at] honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY
Product information: Gildan 5000, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC
Warnings, Hazard: For adults, Made in Nicaragua
Care instructions: Machine wash: cold (max 30C or 90F), Non-chlorine: bleach as needed, Tumble dry: low heat, Do not iron, Do not dryclean

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Shop review

Why this review appears

All reviews are from verified buyers. This review is shown automatically based on factors like recency, whether it includes comments, your chosen language, and whether the rating reflects the typical experience with the shop.

“Such a fun shirt for my nerdy kid (complimentary!).”

Marla

5 days ago

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Price:$26.90+

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Shipping & return policies
  • Get it by
    Oct 31-Nov 3
  • Cost to ship
    $4.67 to United States, 43215.

    Enjoy free shipping to the US when you spend $35+ at this shop.

Seller's description

Specifications

May include: Black t-shirt with a vintage-style illustration of a cat in a glass jar with a radioactive symbol. The text reads "The Cat That Died & Lived" by Erwin Schrödinger. #1 Best Seller. 15 Quantum Outcomes to Pursue! Illustrated by Hildegunde March.

😸 Schrödinger Cat T-Shirt, Quantum Cat Tshirt, Retro Science Heavy Cotton Tee — a vintage book-cover design that fuses feline fun with physics-class humor. Wear the thought-experiment everyone misquotes and spark conversations about cats, quantum mechanics, and whether you can be alive, dead, and stylish all at once!

🐾 WHY YOU’LL LOVE IT
• Robust 5.3 oz heavy-cotton blank (Gildan 5000) that feels sturdy yet soft from day one
• Distressed paperback artwork with bubbling flask, ticking Geiger counter, and “15 quantum endings” Easter egg
• Illustrated “by Hildegunde March” for a deep-cut physics nod that nerds appreciate
• Unisex classic fit; perfect for science-cat lovers, bookish nerds, STEM teachers, and physicist dads

🧵 GARMENT DETAILS
• Fabric: 100 % preshrunk heavy cotton (classic jersey knit)
• Taped neck & shoulders and double-needle stitching for long half-lives
• Eco-friendly water-based inks, CPSIA-compliant

📏 SIZE & FIT
• True to size; size chart in photos (inches and cm)
• For an oversized look, order one size up

🧼 CARE
• Machine wash cold, inside-out
• Hang dry or tumble low to preserve that distressed print
• Do not iron directly on the graphic

🚚 SHIPPING
• Printed to order in 2–4 business days from USA / EU facilities
• Tracking provided the moment your quantum kitty ships
• Securely packed to arrive alive… or maybe dead… (both states not guaranteed)

🎁 GIFT-READY
• Makes a purr-fect gift for physics majors, cat-obsessed friends, and STEM teachers
• Add a gift note at checkout and we’ll slip it in for free

♻️ SUSTAINABILITY
• Made-to-order production reduces waste
• Printed with non-toxic, water-based inks

Grab this geek-approved, vintage-styled science cat shirt and collapse your wardrobe’s wavefunction into pure comfort!

Product features
- Shoulder tape for added stability and durability
- Seamless design for a cleaner look and reduced fabric waste
- Elastic ribbed collar to maintain its shape
- High-quality fabric ideal for printing, with an eco-friendly "Natural" option
- Tear-away label for a scratch-free experience

Care instructions
- Non-chlorine: bleach as needed
- Do not iron
- Do not dryclean
- Machine wash: cold (max 30C or 90F)
- Tumble dry: low heat


EU representative: HONSON VENTURES LIMITED, gpsr [!at] honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY
Product information: Gildan 5000, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC
Warnings, Hazard: For adults, Made in Nicaragua
Care instructions: Machine wash: cold (max 30C or 90F), Non-chlorine: bleach as needed, Tumble dry: low heat, Do not iron, Do not dryclean

SirMeowMeow made this item with help from
Printify, Wilmington, DE

Delivery details and policies

  • Get it by
    Oct 31-Nov 3
  • Returns and exchanges
    Not accepted.
  • Ships from
    Hialeah, FL
  • Cost to ship
    $4.67 to United States, 43215

    Enjoy free shipping to the US when you spend $35+ at this shop.

    There was a problem calculating your shipping. Please try again.

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Meet your seller

SirMeowMeow
May
SirMeowMeow ·

Wilmington, Delaware

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.9
·
876 sales
·
2.5 years on Etsy

Usually responds in a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

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