Just LoveSilky Soft Women Pajama Pants with Stretch PJs Sleepwear

is there a size chart for ordering proper fit and size?

I'm 5'2" and got these in a size small. they are quite long on me. if i got a size xs would the length fit better, or are they about the same length??

Are these actually soft and stay story after washing? like fuzzy soft?

Why so many negative comments? Too many to even consider purchasing this item.