I ordered this size in my usual HH size, S, which is what I’ve worn in everything else I’ve worn from here from tops to dresses, including others in this same order — and it was way too small for my 34D chest. . Alas, there aren’t any Mediums. Lovely dress and stunning plaid fabric that can be worn beyond just Christmas, but I wish it had pockets, and for the price I wish the skirt was fully lined (the bodice is lined).