Feldspar Rocks Tee

What it is

• Unisex staple cotton tee, soft mid-weight fabric with a regular fit
• Ribbed collar, taped shoulders and a double-needle hem
• Big comic-book front print: FELDSPAR ROCKS — DUDE!
• Sizes S to 3XL
• Machine wash cold, hang to dry, rock on

About the artwork

Feldspar makes up about 60% of the Earth's crust. Most of the ground you have ever walked on is quietly this stuff, holding the planet together and never once being thanked for it. So here it is in halftone dots, comic starbursts and a cluster of pink and orange crystals going off in the middle of your chest. A rock pun and a genuine mineralogical fact, at the same time, in the same breath.

Give it as a gift

For the rockhound with a shoebox of pebbles under the bed, the geology student, and the child who keeps handing you gravel like it's treasure. It is, apparently, treasure.