Maple Valley Martians T-Shirt – Alien Mascot | Outfield Outlaws

We come in peace—and hit for power.
Touching down from the outskirts of Maple Valley, Washington, the Martians bring cosmic chaos to the sandlot. This tee features our retro alien mascot in a throwback uniform, designed for out-of-this-world fans who like their lineups a little weird and a lot wild.

Printed on the ultra-comfy Bella+Canvas 3001 Unisex Tee, it’s the perfect blend of soft cotton and vintage style. Whether you're exploring new turf or cracking jokes in the dugout, this shirt is made for hometown heroes and space-case sluggers alike.

Product Highlights

• 👽 Official Maple Valley Martians Alien Mascot Tee

• 🧵 Bella+Canvas 3001 Unisex T-Shirt

• 👕 Soft feel, side-seamed retail fit

• 🌌 Original artwork in a nostalgic sci-fi style

• ⚾️ Part of the Outfield Outlaws League of rogue teams

Why We Made It

Inspired by local legends, flashlight games, and stories of lights in the sky, the Maple Valley Martians tee celebrates the unexplained, the underdogs, and the thrill of the unknown. It’s small-town baseball with a strange twist.

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

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