Pittsburgh by Colin Miller Out of stock. Hover to Zoom Introducing our Local+Local series: local tees by local designers. This month is Pittsburgh, by Colin Miller. The Local 412—the home of United Pixelworkers—printed in dark grey on a super-soft Asphalt American Apparel poly-cotton 50/50 tee. About the designer. Name Colin Miller Twitter @helloiamcolin Web dribbble.com/colinmiller Colin Miller is a Pittsburgh native, a designer at Deeplocal, and the guitarist in Sparrows. Growing up, he was obsessed with his grandfather’s hardware store.