Our Breton tops have a snug fit, we suggest taking a size up for a more comfortable fit. Additionally, please note, this garment is made from 100% natural cotton jersey which has a tendency to shrink when washed. It should be expected that this product may shrink by as much as one full size so we recommend that you size up to allow for this shrinkage after washing. Sizes 20 and above have a curved hem and vent.