Today I ran across an Etsy listing for a vintage cheerleading SWHS ladies tee. The seller commented, “Not sure where SWHS is, but heck who cares?”

Well, I have the answer. SWHS stands for Sedro Woolley High School. I can be certain because the drawing of the cheerleader has Cubs written on her shirt, which is the high school’s mascot. Mystery solved!

For those who do care, here’s a map of the t-shirt’s origin: