"RUST IS A COLOR", often imitated, never duplicated. The West Coast original since 2002. Blacksmith tested, blacksmith approved.
"RUST IS A COLOR" logo on front along with "FE2O3.nH2O" (the scientific formula for rust). Small 3-color fire is a tool anvil logo on upper back.
I recently switched to the Hanes brand. I'm convinced it is the best shirt on the market. These are NAVY short sleeve tees in mens sizes Med-2XL. Always 100% cotton so when you set them on fire (and you know, you will), they don't melt down on you.
Hanes 5.2 oz 100% preshrunk ComfortSoft® cotton
Double-needle coverseamed neck
Tag-free neck label