hey just a girl You can try it at home, or you can do to a quality online shop like http://www.usatees.com/they do both the art work and the screen printing.
If you can t find out how to do it at home Check out 10ShirtsFor99.com They do FULL COLOR printing on the front, back, sides and sleeves with NO SCREEN CHARGE. They have lots of options and upgrades. Including an option for 1 shirt. There is even an option to get the 1 shirt free. http://www.10ShirtsFor99.com They also do single shirt drop-shipping at http://www.PrintOnDemandShirts.com
yes!! go to blick art materials. you can get a cheap starter kit for less than 100$