I got this costume last year for Halloween and it surprisingly was a decent quality.  I trashed the hat, as it is felt and came crushed in the package and I had no desire to try to reshape it.  The only major problem was that the "belt" has no holes or clasp so it just slides through and does not stay, I had to staple it to itself after I put it on to keep it from falling off.  I would say the sizing is pretty true, if anything it was a tiny bit larger than I needed but not by much at all and I was able to adjust just fine. I am a size 6 and I got the "medium," if I was any smaller than I am I would have needed the "small."