ellos Women's Plus Size Leggings

Really odd leggings. The chemical smell is sooo bad I had to hold my breath to try them on! They might be comfortable but it’s hard to tell because of the smell. They also run quite large! I ordered a 1X, thinking it would be around an XL or XXL. But then the size on the bag says it’s a size 22/24. I also ordered these in a size M, which is apparently a 14/16. Those pants stunk terribly as well. I’m sure after a few washings, the smell would go away, but I’m just not finding the right size. I might try to order the 12. I’m usually an XL in pants. The material is very basic… Maybe a little bit itchy or scratchy. And I feel like they run a little baggy in the thighs and crotch.