What you see is what you get.This is the perfect no-frills tank top for the pregnancy/breastfeeding season of life.The fabric is standard weight and quality with solid seams and stitching: good for layering and repeated wash and wear.Super easy and discreet access for feeding even fussy, distracted littles. The double shirt method, which I still use otherwise, doesn't even compare for ease. It also allows for easy, no tucking/untucking access while wearing a sling or carrierI'd call the fit "easy". Fitted enough that you won't be exposed when you bend over or your little gets handsy, but loose enough to fit a pregnancy belly or forgive the postpartum looseness.I'm 5'6", 180ish lbs, size 12-16 and the large is that perfect blend of flattering and forgiving. I have 2 in XL that I wore for the first 3 months to give me a little more space, but I now prefer the Large as I get back to my pre-pregnancy weight. Buy the size as if you were purchasing a shirt off the rack in your standard Target/Gap.A total "mom uniform" staple for me. If you're hesitating, go for it! I recommend them to every breastfeeding mother I meet!