Use what you already have to design your own summer shorts! Give new life to a pair of white cotton shorts using fabric spray paint and a few nice rivets that clamp on quickly and easily. USE FABRIC SPRAY: Shake the bottle with the cap on. Pump up the pressure and spray on the shorts. Fix dry paint with an iron on the cotton setting for 3-5 minutes. REMEMBER! When you are finished using the spray paint, it is important to turn the bottle upside down and spray out the excess paint that has collected in the nozzle. Then thoroughly dry the nozzle to prevent paint from drying up and clogging the hole. Replace the cap. If there is a clog, soak the nozzle for a few days, then clean the hole and spray water through it.