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Custom Earth Hour T-Shirts

Breathable Earth Hour custom t-shirts let supporters showcase environmental commitment, starting from $9.50 each. Fourthwall handles printing and shipping without minimum order requirements. Upload your design in under 10 minutes, with zero upfront costs, transforming your climate action message into wearable art.
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Make your own Earth Hour t-shirts

Find your favorite product, upload your designs, and start creating shirts for earth hours
Bella+Canvas Supersoft T-ShirtBella+Canvas Supersoft T-Shirt
Bella+Canvas 3001
Bella+Canvas Supersoft T-Shirt
184
Printed
From $11.75
|
No minimums
+80
Comfort Colors Garment-Dyed Heavyweight T-ShirtComfort Colors Garment-Dyed Heavyweight T-Shirt
Comfort Colors 1717
Comfort Colors Garment-Dyed Heavyweight T-Shirt
180
Printed
Embroidered
From $15.40
|
No minimums
+41
Gildan Heavyweight T-ShirtGildan Heavyweight T-Shirt
Gildan 5000
Gildan Heavyweight T-Shirt
72
Printed
Embroidered
From $9.50
|
No minimums
+31
Gildan Unisex Softstyle T-ShirtGildan Unisex Softstyle T-Shirt
Gildan 64000
Gildan Unisex Softstyle T-Shirt
65
Printed
Embroidered
From $9.50
|
No minimums
+3
AS Colour Unisex Premium T-ShirtAS Colour Unisex Premium T-Shirt
AS Colour 5001T
AS Colour Unisex Premium T-Shirt
27
Printed
Embroidered
From $16.32
|
No minimums
+1
Cotton Heritage Men's Premium Heavyweight TeeCotton Heritage Men's Premium Heavyweight Tee
Cotton Heritage MC1086
Cotton Heritage Men's Premium Heavyweight Tee
23
Printed
Embroidered
From $16.69
|
No minimums
+3
Bella+Canvas Triblend Short Sleeve T-ShirtBella+Canvas Triblend Short Sleeve T-Shirt
Bella+Canvas 3413
Bella+Canvas Triblend Short Sleeve T-Shirt
14
Printed
Embroidered
From $18.20
|
No minimums
+17
Next Level Supersoft T-ShirtNext Level Supersoft T-Shirt
Next Level 3600
Next Level Supersoft T-Shirt
13
Printed
Embroidered
From $16.70
|
No minimums
+18

What Are Custom Earth Hour T-Shirts?

Custom Earth Hour t-shirts are lightweight, breathable garments printed with Earth Hour event logos, environmental messages, or sustainability graphics. Climate activists and event participants wear these shirts to raise awareness about global climate change during the annual worldwide event. Print on demand enables organizers to create custom designs without inventory requirements or minimum order quantities.

Make your Earth Hour T-Shirts with our custom t-shirt maker:

Custom merch made easy, no experience necessary

An image showing how a product can go from creation in the product designer to a real mockup

Design the perfect product

Go beyond basic customization. Our product designer helps you create truly unique pieces with integrated tools, professional artist support, and hyper-realistic renders.
17
12
12
12
manufacturers
$4.80
avg. ship cost
4 days
avg. ship time
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Global manufacturing, local delivery

Our worldwide manufacturing network ensures your products are made and shipped from locations near your customers, significantly reducing delivery times and costs.

Popular Uses for Custom
Earth Hour T-Shirts

Environmental Awareness Campaigns

Sustainability campaigns need visibility to drive change. Custom t-shirts help activists spread awareness with graphic designs that inform, educate, and inspire action without upfront inventory costs.

Earth Hour Event Uniforms

Earth Hour events need consistent, eco-themed t-shirts that unite participants. Custom shirts let organizers order exactly the number of shirts needed for registered volunteers, with designs reflecting the global sustainability mission.

Climate Action Participant Shirts

Climate advocates need lightweight, breathable t-shirts that spread awareness without waste. Order exact quantities of custom shirts matching your event participants, minimizing unused inventory and environmental impact.

Global Conservation Messaging

T-shirts help spread global conservation awareness by creating a walking billboard for Earth Hour's mission. Custom order as few or as many shirts needed, ensuring every supporter can share the environmental message without waste.

Create and sell your custom Earth Hour T-Shirts in 3 easy steps

1. Design Your Product

Browse our product catalog to find the perfect option for your earth hour t-shirts. Choose between multiple options like printed or embroidered to match your needs.
Browse all products →

2. Order Your Product

Fourthwall automatically generates apparel mockups of your products. When you're ready, you can place a bulk order of your earth hour t-shirts to ensure you're happy with the design and quality.
Learn more →

3. We Handle The Rest

Fourthwall prints, packs, and ships each order directly to your community. No inventory, no shipping labels, no hassle. You can even generate shareable store links. No need to collect their shipping address up front!
Learn how to sell →
Perfect for any earth hour
Creating impressive t-shirts for earth hours has never been easier. Our trusted platform is built to take the stress off of you, so you can go from idea to product in just minutes. Whatever you're making t-shirts for, Fourthwall makes it simple to design, customize, and share without the hassle.
“Working with Fourthwall is a fantastic experience. They allow us as creators to focus on what counts, the creative, and they handle the administration duties, such as logistics, imports, manufacturing, and most importantly, customer service. I’d recommend Fourthwall to all creators.”
Marques Brownlee (MKBHD)
mkbhd.com ↗

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Frequently asked questions

Why are custom earth hour t-shirts a good option?

Custom earth hour t-shirts are popular for group events, fundraisers, local businesses, team gear, and giveaways. It’s a great way to create a shared identity and make your event or cause more memorable.

How can I order personalized earth hour t-shirts?

Just upload your design, choose your product style and color, then see a live preview before publishing. Product creation and shipping are handled for you, so you can focus on enjoying your earth hour t-shirts with ease. earth hour t-shirts with ease.

Does Fourthwall ship worldwide?

Yes! Fourthwall works with manufacturing & fulfillment partners around the globe in the US, UK, EU, Canada, Mexico, Australia, and Japan.

Shipping rates are dynamically determined by the size of package and destination. We work with most major carriers and pass through the true cost of shipping. That means that you can offer low-cost, fast shipping to your fans. Most items have a delivery window of 5-8 days.

Be sure to browse our product catalog to find products that are fulfilled out of your target regions to provide the fastest & cheapest shipping for your community.

How do Earth Hour custom t-shirts help spread environmental awareness?

Earth Hour custom t-shirts help spread environmental awareness by transforming personal fashion into a conversation starter about climate action. Each shirt serves as a mobile billboard, featuring impactful graphics that highlight sustainability and encourage dialogue about reducing carbon footprints during global Earth Hour events.

Can I design a t-shirt that showcases specific Earth Hour messaging?

Yes, you can design a t-shirt that showcases specific Earth Hour messaging on Fourthwall. Select a t-shirt style, upload your Earth Hour design, and customize colors and text to highlight environmental awareness. Orders typically arrive in 7-10 business days, with no minimum order quantity and no upfront costs.

Do Earth Hour t-shirts use eco-friendly printing and sustainable materials?

Earth Hour t-shirts use 100% ring-spun cotton with eco-conscious water-based inks that minimize environmental impact. The shirts are printed on-demand, which reduces fabric waste compared to traditional bulk manufacturing. Each t-shirt is made to order, supporting Earth Hour's sustainability mission by eliminating excess inventory and unnecessary production.

What t-shirt styles best represent the Earth Hour sustainability mission?

T-shirt styles that best represent the Earth Hour sustainability mission emphasize eco-friendly materials and environmental messaging. Select 100% ring-spun cotton or recycled polyester t-shirts in neutral earth tones like sage green, soft brown, and muted blue. Opt for classic crew neck or relaxed fit styles that communicate environmental consciousness through minimalist, impactful design graphics focused on climate awareness.

What is the quality commitment and return policy?

For any product from the Fourthwall product catalog, quality is guaranteed. If there is a print error or visible quality issue with your order, we’ll replace or refund it!

How much do custom t-shirts cost on Fourthwall?

Custom t-shirts on Fourthwall start at $9.25 with zero monthly fees or upfront costs. The final price depends on fulfillment technique (DTG, embroidery, screen-printing), design placement, and branding options. You set your own selling price and keep 100% of the markup profit.

Available styles include Short Sleeve Tees, Long Sleeve Tees, Streetwear Tees, Form-Fitting Tees, and more.

How do I get started on Fourthwall?

There are no monthly costs or upfront fees on Fourthwall! Sign up now.

Order for your community with ease

Use giveaway links to let your community choose the right sizes and colors for them.

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