Vivum Merchandise

Hi, I'm a grade 12 student studying in Bangalore, India. Vivum is a non-profit school festival where we collected money through the sale of our merchandise and donate the money to various charities. Every year we choose an endangered species as our mascot, this year we have chosen a snake - our merchandise designs will be around this animal. We already have some basic designs but require expertise to make these ideas come to life and a professionals opinion on how to perfect them.
Here is a list of clothing designs we need:
Limited edition sweatshirt -1
Limited edition T-shirt -1
General Tie dye T-shirt -1
GeneralT-shirt -1
General Shorts -1
General Sweatpants -1
General Hoodie -1
General Mask -1
I have uploaded our basic designs in the files section. I assure you this we be a very fun project, however we have a serious time crunch so please reach out ASAP if you are interested!