I think it's 'Undulata Albomarginata'. Leaves of 'Francee' tend to be wider.
But watch for it to bloom. UA should be blooming in the next few weeks and the scapes will have small leaves along them. It's also sterile and will not set seed.
In trying to ID a plant, it's always important to take the flowering into account - time, colour, fragrance or not, etc.
But as someone said above, if you got it at a box store, it's quite likely the original label is meaningless.
