• Shirt for teachers in blue
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The Founders - Adult T-Shirt

The Founders - Adult T-Shirt

$25
$25.00
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  • Free Shipping On domestic orders
  • 3 Year Warranty Extended protection
  • 30-Day Returns If it’s not a fit, reach out
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Ships from our Los Angeles woodshop in less than a week
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Shirt for teachers in blue

The Founders - Adult T-Shirt$25.00

Shirt for teachers in red
In an homage to the founders of the greatest early childhood pedagogues. This t-shirt will start the conversation wherever you go. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Ash color is 99% combed and ring-spun cotton, 1% polyester
• Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
• Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
• Fabric weight: 4.2 oz (142 g/m2)
• Pre-shrunk fabric
• Shoulder-to-shoulder taping
• Side-seamed

Size guide

 

  S M L XL
Length (inches) 28 29 30 31
Width (inches) 18 20 22 24

In an homage to the founders of the greatest early childhood pedagogues. This t-shirt will start the conversation wherever you go. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women.

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Ash color is 99% combed and ring-spun cotton, 1% polyester
• Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester
• Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester
• Fabric weight: 4.2 oz (142 g/m2)
• Pre-shrunk fabric
• Shoulder-to-shoulder taping
• Side-seamed

Size guide:
Small; 28"L x 18"W
Medium; 29"L x 20"W
Large; 30"L x 22"W
X-Large; 31"L x 24"W

Montessori Benefits for Kids

The Montessori method provides a holistic approach to education that supports cognitive, social, emotional, and physical development.

  • Independent Thinking

    Children develop critical thinking skills and learn to solve problems on their own, building confidence and self-reliance.

  • Social Development

    Mixed-age classrooms encourage collaboration, empathy, and peer learning in a supportive community environment.

  • Creative Expression

    Hands-on materials and freedom of choice nurture creativity and allow children to explore their unique interests.

  • Focused Concentration

    Uninterrupted work periods help children develop deep focus and the ability to complete tasks with care and attention.

  • Trusted by Educators

    This furniture has been developed with insight from child development experts.

    4.9/5
    Parent Rating
Woman sitting on the floor next to a child on a wooden climbing toy in a bright living room.
  • Person using a power tool on a wooden surface with visible wood shavings.

    Pikler Certified Manufacturer

    Meets official Pikler standards for safety, quality, and authentic design.

  • Stack of wooden spools with uniform circular holes

    Forest Stewardship Council Certified

    Sustainably and ethically sourced wood from responsibly managed forests.

  • Person assembling a wooden shelf in a warehouse setting

    CARB Phase 2 Certified

    Meets strict emission standards to support cleaner and safer indoor air quality.

  • Man holding a baby in a workshop setting

    Diamond Transparencey by judge.me

    100% real parent reviews you can trust, verified for honesty and authenticity.

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Spotted

? So Did They

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Loved, Lived, and Shared by Parents

Because nothing says it better than real play in motion.

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The Founders - Adult T-Shirt FAQs

See all FAQs

When can I expect my order to arrive?

Shipping estimates are available on each product page. These indicate when the item will be shipped from our woodshop in Los Angeles. Domestic orders are shipped via UPS Ground, and transit may take up to 5-7 business days depending on your location. Please note that our team does not operate on weekends and federal holidays. Orders placed on these days will be shipped on the next business day.

Is assembly easy? Tools? How do I assemble?

Our furniture requires minimal assembly, needing only an Allen key, which we provide along with online instructions. If your order includes over 20 screws, we'll also include hex drill bits to make assembly quicker. An electric drill could be useful but isn't necessary. You can find all our assembly instructions here.

How should I clean for my RAD furniture?

To clean your furniture, use a non-toxic mixture of vinegar and warm water. Spray the surface and immediately wipe it dry with a clean cloth. Never soak or immerse wooden furniture in water as it can cause the wood to swell and deform.

Can I use my furniture outside?

You can use your furniture outdoors but don't leave it outside for longer than necessary, as it's not designed to withstand extended exposure to outdoor elements. After use, wipe down the surface with a dry cloth. Leaving your furniture outside may void your warranty.

What is your policy on returns and exchanges?

We accept returns within 30 days of delivery for unused products in their original packaging. If you receive a damaged or defective item, contact our support team within 7 days of delivery for an exchange or replacement. Please note, customized or assembled items are non-returnable.
See our complete Warranty & Returns Policy

Is RAD Children's Furniture made in the USA?

Yes! All of our products are designed and made in our Los Angeles wood shop. Read more about our company here.

Still have questions?
Our customer support team is here to help! We typically respond within 24 hours.
Live Chat Email Support
📞 Call us: 1-844-723-1234 (Mon-Fri, 9:30AM-5PM PST)