It really is true to size
Beautiful blouse - my only complaint is that the lace is too open for my taste. i'm a size small or a 4 for the most part. in retailer i can sometimes wear an xs. i decided to keep the small. yes, it's slightly restricting but i don't notice it much - it's definitely not a straight jacket. i also ordered a medium and in a way it could have worked but there was a lot of extra fabric. i am not flat chested - i wear a 34c - 32d depending on the bra. if you are inbetween sizes like me go with the larg