If there really was a Speedy Rainbow Pizza Company, we reckon they might have a T shirt a bit like this.
Features the 'logo' and the tag line 'Cramming it in your gob since 2017'

A simple shirt, with the Philly Pride stripe on each sleeve

Keep warm this winter with our embroidered Let's Hibernate sweatshirt, with the logo in white stitching

A black T shirt with the Resist design embroidered in flamingo pink on the left breast

Keep warm this winter with our embroidered Let's Hibernate sweatshirt, with the logo in black stitching