Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 505s in Name Only - Levi's Has Ruined This Old Favorite

I've been happily buying and wearing 505 Regular Fit jeans for many, many years. I did not notice before submitting my most recent order that Regular Fit has been replaced by Straight Fit. But, boy, did I notice a change once they arrived. These aren't the same jeans at all. The fabric is less substantial and - most disheartening to me - the rise is a good inch lower than it used to be. That is, the waistband sits lower on the hips. They feel wrong to me, like I need to pull them up all the time. And they feel cheap. I can't wear them.In my opinion, Levi's should have been more forthright about this change. This new jean should have received its own new model number and they should have retired the 505 number entirely. Because these are not, in any manner that's important to me, anyway, 505s.Now I have to find another brand of jean whose waistband sits up at my waist where I like it. What a hassle. So very disappointing.Levi's, you screwed up.