Leopard shoes

2 pair leopard tennis shoes with rainbow bottoms! One is tan the other white. Can be worn with laces or without. Purchased from a boutique and the sizes shown are, White:30 (outside sole is 7.5", inside about 7") Tan:31 (outside sole is 7.75" inside 7.25") Based on measurements, I would say 12, 12.5,13 shoe sizes would be closest to these.