Professional T-shirt Designer / Illustrator Wanted

Hi, We are looking for a designer that can make unique and original high quality designs that consists of no less than 2 or 3 colors for shirts. For now, this is a one time project which will require 5 different designs. You must be able to provide your designs in vector SVG (highly preferred) or 3000 X 3000 pixels 300DPI transparent PNG format. The total pay is $50 for 5 different designs. Designs can be humorous phrases, wacky graphics, it can be inspirational, can be dedicated to entrepreneurs, math lovers, bikers, cricketers,coders. Come with any 5 original designs and we will make it go live! You may bid more than what we are offering. Note that we'lI will select the one with the best design and price. The selected individual, depending on the outcome of the project, will be hired (if he/she wants) for future projects as well. The goal is to eventually turn this into a long-term partnership. In your response to this posting, please answer the below two questions: 1. Have you designed shirts like this before? 2. How quick can you turn around 1 design to a final t shirt? The deadline for response is 18h May 2015. You may ask us any questions prior to agreement to our requirements. We wish you the best of luck and hope to hear from you real soon. Rashmi