Absolutely love this top. It is lightweight, the fabric drapes nicely and breaths, the cut is just right and is especially flattering for a fuller figure. I bought a 3x in the long drapey hankerchief top and liked how big it was, but with this one I purchased a 2x. I am size 18-20 and this fits just right. For the tank top/sleeveless version of this same top I purchased a 1X and it also fits nicely but doesn't hang as long, but still works for the bust. If you are looking for a very loose fit, order your regular size and if you want to wear it under jackets etc maybe a size smaller - with the crossover it is an easy adjustment up or down in size. Hope that is helpful. I bought 4 tops from Paper Tee because the fabric is so breatheable, drapes beautifully and looks like good quality.