CircularCustom T Shirts Ultra Soft Add Your Own Text Message Adult/Youth Unisex Cotton T Shirt Uniform

Can you print on the back as well?

Are you able to align the text on the front to the left and in smaller font rather than in the center?

I just received a gift long sleeved men’s personalized it is unacceptable the color is to dark 3x is enormous the font is small I want large font 2x

Do these shirts 100% cotton true to size?