NWOT UGG slippers. Size 8

Cobalt blue. Color is pics is slightly off due to lighting but they are a true cobalt blue. I tried them on in the store and then wore them in my house for a brief amount of time and then lost one of them. Just found the slipper I lost but I had already replaced them. There is a piece of fabric between the big toe and the toe next to it like a flip flop.