I am a textile engineer who's been capable of developing and manufacturing bio cool shirts that resist hot weather. I build a research and development company that improves special products for sports. We've already a very strong product as bio cool t-shirt which has its own patented technology which should be perfect your requests. It's what we specialize in
It is a cotton t-shirt that processed through some special biologic pretreatment processes which reduce water and energy consumption in between 50-80% against traditional cotton pretreatment processes and finished with moisture management technology based on natural ingredients which help to keep the temperature of the wearer in his/her comfort zone, providing real and constant cooling sensation with dry feeling.
If you would like to check out for our product which exactly fits in this project, you can search it as devinim® bio cool t-shirts, or our company its called Kaymaz Industries on internet.