I have bought two pairs of crocs and like them a lot so when the last pair showed serious wear I bought some more. The previous shoes say made in Mexico on the bottom and this pair says made in China. Both say 10 medium but the shoes from China are at least a size smaller and to tight to wear while the shoes made in Mexico had plenty of room. Worse the other pair of crocs I bought at the same time are even shorter and tighter than these so sizes are not 100% consistent.