Do you want ( DeepBIO ) to be in the design !

It's up to you. I don't have any preference yet before seeing a design.

To whom you're going to give these t.shirts??I mean to men or women??
And is it should me modern and attractive or more simple??
What you aspect in front of the t.shirt and back side of the t.shirt??Ex:Company name,address,email etc

do you want the details like name and address...etc to be on the back side of T-Shirt?