© 2026 STEMsters®
STEMsters Merch
STEMsters Merch
STEMsters Merch
Every $15 shirt sends STEM to ten more kids and helps fund training kits for the new chapters we train.
Every $15 shirt sends STEM to ten more kids and helps fund training kits for the new chapters we train.
What one shirt does
What one shirt does
What one shirt does
Wear it to school or your chapter’s workshops. Every shirt helps a new chapter get the kit it needs to teach its very first lesson.
Wear it to school or your chapter’s workshops. Every shirt helps a new chapter get the kit it needs to teach its very first lesson.
Made by students, for students
Order your shirts
FAQ
FAQ
FAQ
Questions about ordering for yourself or your chapter? Here’s what you need to know.
Every purchase helps fund training kits for the new chapters we train. Each shirt gives STEM education to 10 students, and every pair of students gets a STEM project.
The STEMsters tee comes in small, medium, and large. You can mix sizes in one order.
Choose “My chapter,” add how many of each size your team needs, and enter your chapter name. Every shirt ships together in one box to your chapter.
Orders for yourself ship for a flat $10. Chapter orders pay $5 per shirt for 1 to 5 shirts, $2 per shirt for 6 to 10, and $1 per shirt for 11 or more.
Shirts arrive in 2 to 4 weeks. We’ll email you as soon as your order ships.
Reach out to our team at STEMstersOutreach@gmail.com.