All my previous Levis jeans were 501's size 32.  However even now the 501 size 34 is a little too snug.  I'm sure after a few washes they'll be too tight.  Tried size 36 and they're just too baggy.  So I tried the 505's and size 34 fits good.  However, I had to wash them a few times to shrink them a little.  Bought three pairs- two were okay but for one, the side seams were off.  Hard to explain, but when looking down, the outside seam of the left leg comes around to the front of my leg. Very odd looking, looks like I have two right legs.  First time I ever had this experience with any pants.  From now on I will make sure I inspect my pants more carefully.