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Physics T Shirt Quantum Observer All Possible States

In Stock!
Regular price $19.99 Sale price $24.99 Save $5!

Unit price per 

Step 1 - Color:
Step 2 - Size: Size Guide

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Step 3 - Gift Wrap (Optional)

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No fair, you changed this Mens T-Shirt by observing it!

  • This T Shirt existed in all possible states before you observed it. Thankfully, it collapsed into the perfect gift idea!
  • Premium Quality Heavy Weight T-Shirt for Men
  • Made with 100% Ringspun Cotton* for Comfort & Strength
    [*Heather Grey: 90% Cotton, 10% Polyester blend]
  • Printed using Eco-Friendly inks
  • Double Stitched Mens T Shirt
  • Fast shipping from Bristol UK

Made in the city of Bristol, UK, packed with great care and shipped rapidly to you anywhere in the world. We are confident that you will love your brand new Shirtbox product, so much so, that we gladly offer a no hassle satisfaction guarantee as standard.

Design also available on these items

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Size Name Chest Body Length
cm inches cm inches
Small 86-92 34-36 71 28
Medium 96-101 38-40 74 29
Large 107-112 42-44 77 30
X-Large 116-122 46-48 79 31
2X-Large 127-132 50-52 80 31
3X-Large 137-142 54-56 81 32
4X-Large 147-152 58-60 83 33
5X-Large 157-162 62-64 86 34

FIND THE RIGHT SIZE

Please measure yourself and use these charts to choose the right size. 

These measurements are for a standard comfortable fit, if you would like a looser fit please choose one size up from our recommendations.

MEASURING INSTRUCTIONS:

Use a flexible tape measure or a piece of string and a ruler. For the best fit, measure over undergarments that you plan to wear with your clothing. 

A: Chest

Lift your arms up and wrap a flexible tape measure around the highest part of your chest and shoulder blades. Drop arms to your sides (over the tape) to take the measurement. It should be under your arms. 

Shirtbox chest measurements are all the way around your body, not just across the front of your chest. 

B: Body Length

Use a flexible tape to measure from the top of the shoulder down your body to the point where you want your garment to end.   

 

OH NO! WHAT IF IT DOESN'T FIT?:

Have no fear, you can return your product within 30 days for a refund or exchange. 

Region Shipping Service Name Delivery Time Price
United Kingdom Royal Mail Standard 5-7 Working Days £3.79
Mainland U.K. Royal Mail 2 Day 2-3 Working Days £4.99
Mainland U.K. Royal Mail Next Day 1-2 Working Days £6.99
Europe Standard International 10-14 Working Days from £5.40
Rest of World Standard International 10-14 Working Days from £5.99


Further to the above, we are currently offering a deal where our standard shipping options are free on all U.K. orders over £50! 

Please note that Next Day/Courier shipping will refer to business days. 

Our no hassle returns policy is valid for 30 days from receipt of an item.
If you wish to return an item, please visit our returns page

We offer an extended returns period over the festive season to accommodate for the return of Xmas presents, for your peace of mind. 

Customer Selfies

Customer Reviews

Based on 5 reviews
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S
Susanne B. (Nottingham, GB)

Arrived promptly and good quality

K
KP (Southampton, GB)
Great

Great quality, quick delivery, no issues. Thank you

A
Ashlee C. (Bradford, GB)
Great gift ideas.

Good quality and well priced.

S
Susan O. (Edgmond, GB)
Great T Shirt

T shirt is good quality and arrived speedily. A gift for my son's birthday - he loved it!

C
C D.S. (Liverpool, GB)
It’s a t shirt once I put it on

Nice shirt comfortable and soft, slightly tighter around the neck than I usually like, but only just, caveat I have a big neck

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