I found mine at Ross, but this is the online link.
Women's Ugg Koolabura Mini Platform Booties
My favorite shoes for work. They go with almost anything, and they’re comfortable. I size down since they run a little loose/boxy— and once they’re worn a few times they naturally start to fit the shape of my foot better.
One of the best footwear investments I’ve made, truly. I love these Koolaburra slippers because they have actual tread on them rather than thick foam, and they’re super sturdy.