I can't stand how some stores size their children's clothes... 4, 5, 6, 6X, 7, 8, etc. makes since... But then to combined sizes makes fitting children in clothing soooo much harder... 4/5, 6/6X, 7/8... My daughter is really between a 5 and 6 right now... But is WAY TOO BIG for the 4/5 sizes... And really too small for the 6/6X, since the 6X tends to be wider (and she's a skinny-minnie)... But I have no choice but to buy the "6/6X" size and have her just look sloppy in her baggy clothes... And why do girls have that 6X size anyway? Boys don't... They just go from 6 to 7.