Disney luggage purchase

We will be at WDW during the Christmas holiday (we arrive on 12/24) and Santa will be bringing my daughter a Disney suitcase. I’ve looked online and am trying to decide if I should buy from the Disney Store online and have it shipped to our resort or if I should shop Disney Springs, or other WDW stores, and purchase it when we’re there. Will the selection at World of Disney (or other WDW stores) be the same as what I am seeing online now, or are there other options only available at WDW?

On our arrival day we plan to spend the afternoon and evening at Disney Springs, so time to shop is built into the plan.

I would go ahead and purchase online (or use the Disney Shop Parks app,) and have it sent to the resort. We’re always so busy from the get-go when we arrive in WDW, doing things ahead is always less stress.