These are good, thick pants that are durable and hard to wrinkle.  The 4T shorts we purchased were a bit big for our son who comfortably wears a 4T in Children's Place and Carters.  The sizing is closer to Old Navy and Gap.  When we tried on a 5T, the wait was exceptionally huge, and it required so much cinching using the adjustable waistbands, that they looked poofy.  They also run a little long as well (again compared to TCP and Carter's).  Overall these are sturdy, decent uniform pants and are cheaper than buying them from the uniform store for the school.