Inside size labels has a "B" stamped on it to prevent any returns to store for full retail price. B-grade shoes does not have the hologram label sewn on them.
(This style fits true to size but snug fitting when shoes are new due to the thick sheepskin lining. Please keep in mind that with wear it will become a more loose fitting shoe when the fur compacts down and the leather would have slightly stretched)
According to the manufacturer, this style fits true to size and comes in whole sizes only. However, this may fit snug due to the thick sheepskin lining but will fit looser with wear when the lining is worn down. These are designed to be worn barefoot and if you are going to wear socks with them, you may need to go up to a larger size.