I bought these for a girls trip and ended up loving them. I'm 5'7" and around 160 lbs, and they fit perfectly. The pants are a great length -- you can wear them full length or roll them up at the waist and they look like capris, either way they work.
Overall the fabric is soft and super comfortable, perfect for lounging but still cute enough to wear around other people.
Definitely a great set if you want something comfy that actually fits well.