Depending on how much you want to make: Mix equal parts of the raspberry iced tea and lemonade (it does not have to be Crystal Light—use what brand you like most) in a large pitcher or gallon jug.
When ready to serve, put slices of lemon, lime and orange in bottom of serving pitcher and fill pitcher halfway with ice.
Pour raspberry/lemonade mix over the ice.
Serve in glasses that are filled with ice.
Notes
*****If you do not think you will be serving the mixture quite readily do not put ice in the pitcher, as this will water it down. I have found that this is a popular drink so it moves pretty fast. You can also garnish with fresh mint.
Recipe by Geaux Ask Alice! at https://geauxaskalice.com/fresh-raspberrylemonade-iced-tea/