7105 logo design for T-shirt

I need a simply website domain design for both front and back of the T-shirt. Front design is just a small logo of a website, and back design is a big logo of a website and one sentence of content. I need it very simple, professional, not too fancy colors, just like all the corporate look. Please show me your best design, as I like to see your past portfolio before I can determine your T-shirt design. THis can be easily done by someone who knows exactly what they are doing.