Got these on sale and like them. drawstring seems odd/not needed but thats personal preference. I am 5'10" 170lb and got the Medium but should have probably gotten the large for a better fit.
I have tried 4-5 brands of shorts and bibs and these are by far the most comfortable I have used. I have picked up 3 pairs i like them so much. Not cheap, but they are very high quality and they are on sale on occasion and well worth the $ if it keeps you on the bike with no sores etc. As with most Castelli stuff I go up a size, I normally where a large and go XL on these.
