No size chart is listed which makes buying shoes online really difficult.
I messaged their Instagram account and the customer service was helpful. They told me that they are working on a size chart and that everything is true to US sizing. So I picked my normal size 7.5 and purchased these Mary Jane pumps.
Unfortunately, they were not true to size. They were too small.
I contacted their Instagram again and informed them that the size did not fit. They were extremely helpful and started processing an exchange for me!
Customer Service: ☆☆☆☆☆