No problem, that could be done very quickly (and in high quality) in one day. I would love to take on your project, so please contact me if you are interested.
Sincerely,
Ema Sklepić
P.s. I have finished the School of Applied Arts and Design, Zagreb, so your project is safe with me :) and also, I am a experienced t-shirt designer, you can see my work on my profile portfolio . Have a nice day!