Earth Day 2026 Crewneck — "Our Power, Our Planet" by Miles Wintner

The full poster. On a crewneck. The Earthflower in full color — blue continents, orange center, green stem — centered on a black organic cotton sweatshirt, flanked by the bold retro type that made the official Earth Day 2026 poster impossible to ignore: Our Power, Our Planet above, Earth Day 2026 below.

Wintner designed the Earthflower as a symbol of collective power — the globe reimagined as something that blooms, connects, and makes the world go 'round. This is that image, made to wear all year.

Official Earth Day 2026 product. In support of EarthDay.org.

• 100% organic ring-spun combed cotton
• Fabric weight: 350 g/m² (10.3 oz./yd.²)
• Regular fit
• Set-in sleeves
• 1×1 rib at neck collar, sleeve hem, and bottom hem
• Double-needle topstitch at the neck collar, on the sleeves, and on the bottom hems
• Inside herringbone back neck tape
• Self-fabric half moon at back neck


The sizes correspond to a smaller size in the US market, so US customers should order a size up.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the EU REACH requirements.

In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.

Size guide