This shirt runs VERY SMALL.  I wear a size 14.  I like my clothes loose, so I always order plus sizes.  Don't be like me and mistake this for a 2X because it's not.  It's one size larger than XL. In plus sizes, it fits like a very snug 1X.  The fabric is lightweight and very comfortable.  It's a great shirt if you aren't bigger than a size 12.