You can plug in the EVs, IVs, and nature on
Serebii.net's IV calculator if you want to find the IVs.
I would list info in this format:
Sprite
Pokemon | Level
Nature | Ability
OT: | ID
IVs: ##/##/##/##/##/##
EVs: ###/###/###/###/###/###
(Order for these is HP/ATK/DEF/SPATK/SPDEF/SPE, obviously you don't list the EV if it's 0)
Move | Move | Move | Move
There you have it. Make sure to center it.