This Is My Human Costume I'm Really A T-Rex Shirt - t-rex print design
This Is My Human Costume I'm Really A T-Rex Shirt - t-rex print design
This Is My Human Costume I'm Really A T-Rex Shirt - t-rex print design
This Is My Human Costume I'm Really A T-Rex Shirt - t-rex print design
This Is My Human Costume I'm Really A T-Rex Shirt - t-rex print design

This Is My Human Costume I'm Really A T-Rex Shirt

Availability: In Stock
£21.79
£21.79
Color: Black
Size: Unisex XS
Subtotal: £21.79
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  • Gooddszeei

Tyrannosaurus rex was a large tyrannosaurid theropod dinosaur that lived approximately 68 to 66 million years ago in what is now western North America, one of the most studied and best-documented large predatory dinosaurs in the fossil record with over 50 relatively complete specimens known. T. rex reached approximately 12 metres in length and weighed an estimated 8 to 14 tonnes, with a bite force of approximately 35,000 to 57,000 newtons - by far the highest confirmed bite force of any terrestrial animal known from the fossil record. The forelimbs of T. rex are among the most discussed features in palaeontology relative to their apparently limited size; they retain functional muscles and would have been capable of generating force but their reach relative to the jaw made their use in prey capture mechanically unlikely. Analysis of growth rings in T. rex bone indicates it was a rapid-growing animal that reached full size in approximately its early twenties. Evidence of feather-like integument has been found in smaller tyrannosaurid relatives, and the extent of feather covering in T. rex itself remains an active area of investigation. This tee puts a bold T-Rex costume print on soft cotton for fans of the most famous predatory dinosaur.

Cut from 100% cotton with a ribbed knit collar that holds its shape wash after wash. Taped shoulders prevent the neckline from distorting over time, and dual side seams maintain the garment structure consistently. The T-Rex costume print is applied at high resolution so the theropod design comes through accurately and stays vivid after machine washing and tumble drying.

This tee works for T-Rex fans, palaeontology enthusiasts, and anyone who finds the tyrannosaurid bite force record one of the more frequently cited biomechanical superlatives in the dinosaur fossil record. It suits casual everyday wear, science events, and any occasion where T-Rex appreciation is worth expressing.

Machine wash cold and tumble dry low. The shirt runs true to size. Durable enough for regular use without fading.

Order yours and confirm the T-Rex appreciation today.

Washing:

  • Turn the T-shirt inside out before washing.
  • Wash in cold water (30°C or below).
  • Use a mild detergent.
  • Wash with similar colors.
  • Avoid bleach or strong stain removers directly on the print.

Avoid:

  • Do not scrub or brush directly on the printed area.
  • Do not use harsh chemicals.
  • Avoid heavy washing cycles.

Drying:

  • Air dry for best results.
  • If using a dryer, choose low heat.
  • Do not wring the shirt aggressively.

Ironing:

  • Turn the shirt inside out before ironing.
  • Never iron directly on the print.
  • Use low to medium heat.
  • You can place a cloth over the print if ironing on the front.

Storage:

  • Store folded or hung properly.
  • Avoid long exposure to direct sunlight (prevents fading).

Returns

  • Timeframe: You have 30 days from the date of delivery to return your item(s).
  • Condition: Items must be unused, unwashed, and in their original packaging with tags intact.
  • Process:

Contact us at hello@gooddszeei.com with your order number and reason for return.
We’ll provide a return shipping label (if applicable) or instructions for sending the item back.
Once we receive and inspect the item, we’ll notify you about the approval of your return.

Refunds

  • Eligibility: Refunds are issued for the original purchase price (excluding original shipping costs) once the return is approved.
  • Timeline: Refunds will be processed within 7-10 business days to your original payment method.
  • Non-Returnable Items: Custom-designed products, gift cards, or items marked as final sale are non-returnable.

Damaged or Defective Items
If your item arrives damaged or defective, please reach out within 7 days of delivery with photos of the issue. We’ll replace it free of charge or issue a full refund, including shipping costs.

Shipping Costs

  • Returns for non-defective items are at the customer’s expense unless otherwise stated.
  • We cover return shipping for defective or incorrect items.

Questions?
Email us at hello@gooddszeei.com, and we’ll help you make things right, as swiftly as a cheetah!

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Contact Us
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Last Updated: October 25, 2025

This Is My Human Costume I'm Really A T-Rex Shirt - t-rex print design

This Is My Human Costume I'm Really A T-Rex Shirt

£21.79

This Is My Human Costume I'm Really A T-Rex Shirt

£21.79
Color: Black
Size: Unisex XS
Size Chart
XS S M L XL 2XL
Width, in 16.00 18.00 20.00 22.00 24.00 26.00
Length, in 27.00 28.00 29.00 30.00 31.00 32.00
Sleeve length, in 7.99 8.23 8.50 8.74 9.02 9.25
Size tolerance, in 1.50 1.50 1.50 1.50 1.50 1.50
XS S M L XL 2XL
Width, cm 40.64 45.72 50.80 55.88 60.96 66.04
Length, cm 68.58 71.12 73.66 76.20 78.74 81.28
Sleeve length, cm 20.30 20.90 21.60 22.20 22.90 23.50
Size tolerance, cm 3.81 3.81 3.81 3.81 3.81 3.81

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Frequently Asked Questions

Have a Question? We’ve Got the Answer!
What makes gooddszeei T-shirts unique?

Each gooddszeei T-shirt features vibrant, high-quality animal-inspired prints designed with creativity and comfort in mind. Our designs are exclusive and not mass-produced, so you’ll always stand out.

We use premium 100% cotton or cotton-blend fabrics that are soft, breathable, and durable — perfect for everyday wear in the Australian climate.

Each product page includes a detailed size chart. We recommend checking your measurements before purchasing to ensure the best fit.

Turn your T-shirt inside out, wash in cold water, and avoid using bleach. Hang to dry or tumble dry on low for best results.

Yes! Our prints use high-quality inks and printing techniques that resist fading even after multiple washes.

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Orders are usually processed within 1–2 business days and delivered within 5–8 business days depending on your location.

Yes. We offer easy 30-day returns or exchanges for unworn, unwashed items with tags still attached. Visit our Returns Policy page for details.

We occasionally accept custom requests for animal-print variations or bulk orders. Feel free to contact our support team for more information.

You can reach us via our contact form or email at support@gooddszeei.com. Our friendly team will respond within 24 hours.