Seattle Mariners Atlas Blue Back Canyon T-Shirt

Closed, opens at 9amIndependent shop in DowntownDirections

Available from Simply Seattle when we last checked, in the last two days. Sold from the shop’s own store; the price there is the one that counts.

Show off your Mariners pride from every angle with this Seattle Mariners Atlas Blue Back Canyon T-Shirt, featuring a clean front chest logo and a bold, oversized back graphic with vintage-inspired detailing. The distressed print and classic “Since 1977” callout give it a timeless, worn-in feel that nods to the team’s history. Made from soft, breathable cotton, it delivers all-day comfort with an easy, standard fit. A go-to Mariners tee that combines everyday wearability with standout back graphi