I just ordered these pant, first in a medium and they were to big, make sure to look at the inseam measurements, this line of clothing runs large! I am 5' 10" and wear 30 - 32 jeans, the small pants are slightly large, but still fit. There was also an advertised feature for an adjustable waistband, I looked over and over and could not find any sort of adjust-ability, other than belt loops for a belt (your own, separate belt). Other than those few mishaps, these are great, warm, keep my dry, durable, thick strong fabric. Good pants.