Vector Tank-Top Design

I’m getting custom tank tops printed and I need the artwork finalised as a true vector in Adobe Illustrator (.ai). The shirt colour is fixed, so the design will use only black and red inks. Roof line and hammer with name on front, other picture is the back... (Budget: $10 - $30 USD, Jobs: Adobe Illustrator, Graphic Design, Illustrator, Logo Design, Photoshop, Print Design, Typography, Vector Design)