About flaw: hand-stitching is not symmetricalhigh cylinder a little difference; there is the most common problem (in fact, said that the factory is not fundamentally flawed, counters selling shoes also have this problem) is dyed shadesleather feel there are differences in shades of color; leather some are not so rough rough or there is some cut marks and other marks indentation mark; there are traces of gluecar line is not neator other colors blooming leather wrinkled or other issues; then too demanding MM recommendation shoot counter brands