It's really easy to get a shirt, take the logo to any local Tshirt shop. Have them size the logo and either screen print, press, paint, draw(depends on the shop) the logo on the shirt.
When I had a few done here locally, the shop that did it even retagged it for me so it doesn't show a random brand name, it shows the buddy based branding.
3 shirts $30 bucks total, 2 orange and 1 grey.