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1 kelp planted for every order

Our Commitment

Your purchase will lead to the restoration of kelp forests in British Columbia, Canada.

Kelp forests are underwater ecosystems that harbour thousands of marine species, providing food and shelter while acting as significant carbon sinks. In British Columbia, these forests provide important habitat for commercially and culturally valuable species such as herring, salmon, rockfish, and endangered northern abalone.

Kelp restoration is carried out by Coastal Kelp and the Sechelt First Nations in partnership with TheGoodAPI.

Kelp forest restoration in British Columbia

Tree planting partner: GoodAPI

Minimalist Tyrannosaurus Premium T-Shirt

Minimalist Tyrannosaurus Premium T-Shirt

4.8 1,800+ reviews
Regular price $34.99
Regular price $45.99 Sale price $34.99
Sale Sold out
Plants 1 kelp
100% cotton
30-day returns
Color
Size
Less than 1% of customers use our money-back guarantee.
Free shipping on 3+ shirts Heavyweight 6.1 oz cotton
Flag of the United StatesPrinted in the USA
Premium tee detailsGarment-dyed cotton · relaxed fit
Blank
Comfort Colors 1717
Fabric
100% ring-spun US cotton, pre-shrunk
Weight
Heavyweight, 207 g/m² (6.1 oz/yd²)
Fit
Relaxed, unisex
Finish
Garment-dyed and soft-washed
Built
No side seams, twill-taped neck and shoulders, double-needle hems
Label
Sewn-in twill label
Planet
Every order funds kelp restoration

Each shirt is dyed after it's sewn, so colour can vary slightly from shirt to shirt and with washing.

Size chartS to 4XL · relaxed fit
SizeChest widthLength
S18.3 in · 46 cm26.6 in · 68 cm
M20.3 in · 51 cm28 in · 71 cm
L22 in · 56 cm29.4 in · 75 cm
XL24 in · 61 cm30.8 in · 78 cm
2XL26 in · 66 cm31.6 in · 80 cm
3XL27.8 in · 70 cm32.5 in · 83 cm
4XL29.8 in · 76 cm33.5 in · 85 cm

Measured flat: chest 1 in below the armhole, length from the high point of the shoulder to the hem. Allow about 1 in either way.

CareWash cold, inside out
  • Machine wash cold, inside out. Max 30°C / 90°F, with similar colours.
  • Do not bleach.
  • Tumble dry low. Air drying is kinder to the print.
  • Do not iron.
  • Do not dry clean.

A mild detergent and a gentle spin keep the print sharp.

Free & easy returns30 days · free return shipping
  • 30 days to decide, counted from the day it arrives.
  • Free return shipping. We email you a prepaid label.
  • To start a return, email hello@geocuriosity.com. Items should be unworn and in the condition they arrived in.
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Explore styles

Every design, your way to wear it

Why this tee

The Premium Tee vs the average tee

Heavier cotton, dyed after it's sewn.

Our tees

GeoCuriosity tee: smooth, structured 100% cotton 100% cotton
  • Heavyweight ring-spun cotton
  • Garment-dyed and soft-washed
  • Relaxed fit, no side seams
  • Plants 1 kelp per order

Other tees

Average tee: crinkled mixed fabric Mixed cheap fabric
  • Thin blended fabric
  • Stiff until it's been washed
  • Generic cut
  • Nothing given back

Printed to order on a Comfort Colors 1717, a 6.1 oz garment-dyed tee.

Our impact

Every order helps replant kelp

Your order funds kelp restoration in the Salish Sea, BC, before your shirt ships. Funded through GoodAPI, verified by veritree.

Salish Sea, BCVerified by veritreeFunded before it ships
Read the kelp story

Customer Reviews

Overall rating: 4.8 / 5 from 2018 reviews.

His only complaint was he would have liked the 'era' written small under the image.

Vintage Carboniferous T-Shirt

The quality of the shirt is not great and is not very soft. The graphic is good, but the shirt hasn’t been washed yet.

Oh No! The Economy! T-shirt

I’ve wanted this shirt for a long time because of the beautiful design. I’m so happy to have it at last!

Mesozoic Environment Graphic T-Shirt

Wonderful shirt, comfortable, great design! Person who received it as a gift absolutely loves it!

Vintage Cottage core Fox T-Shirt

Great t shirt, well conceived and with a slight touch of humour.

Oh No! The Economy! T-shirt

Great graphics and shirt! Fine product!!!! Wish I knew more paleontologists!

Curious Opabinia T-Shirt

Great image & sentiment for my beetle-loving teen. Hoping the print will hold up if he follows washing instructions

Inordinate Fondness Beetles T-Shirt

Yes I love it thanks I like what it represents birds/ dinosaur connection feels nice wearing it the material is soft

Remember Who You Are T-Shirt

Love the short. Great material, comfy, and already receiving compliments.

Oh No! The Economy! T-shirt

This is one of those shirts that creates a lot of quizzical looks. If someone gets it, you have found a friend.

Dinosaurs Are Back T-Shirt

Questions about GeoCuriosity?

Need a hand? We're here to help.

hello@geocuriosity.com

What makes this tee different?

Every design starts with a geographer. GeoCuriosity is run by a PhD researcher who studies Earth's geodiversity, from volcanoes and oceans to fossil beds and old landscapes, and the shirts come out of that work. This one is printed on a Comfort Colors 1717: 100% ring-spun US cotton at 6.1 oz, dyed after it's sewn so it feels soft from the first wear. Every order funds kelp restoration before it ships.

What is geodiversity, and why is it on a shirt?

Geodiversity is the variety in the non-living side of nature: rocks, landforms, soils, water, and the fossil record they hold. It is the ground that biodiversity grows on, and it rarely gets a mention. Our designs pick out one piece of it at a time, a trackway, a crest, a coastline, so you can wear the part of Earth's story you like best.

How does it fit, and what is it made of?

A relaxed unisex fit with no side seams. The fabric is pre-shrunk 100% ring-spun US cotton at 6.1 oz per square yard (207 g/m²), a heavier shirt than our standard GeoTee at 4.5 oz. It's garment-dyed, so colour can vary slightly from shirt to shirt and with washing.

Not sure which size? The size chart sits right above the size buttons.

How do I wash it?

Inside out, cool water, mild detergent, and skip the heavy spin. Air dry when you can, and skip the iron. The print keeps its detail that way.

Where are they made?

The shirt is a Comfort Colors 1717, made in Honduras from US-grown cotton. We print each one to order in the USA.

How does my order help the planet?

Every order funds kelp restoration in the Salish Sea, British Columbia, and it is funded before your shirt ships. The work goes through GoodAPI and is verified by veritree. Why kelp, and what it does for the coast, is on our About page.

What if it doesn't fit?

You have 30 days to decide, and return shipping is free. The details are under Free & easy returns, in the card below the Add to cart button, or write to hello@geocuriosity.com and we will sort it out.