I am wearing a medium in the dress and am currently 6 months pregnant. The heels are a size 7 and I normally wear a 6.5 but the heels only come in whole sizes, so so size up if you are in between. These heels were so comfy and are the perfect affordable dupe. Wedding guest dress Maternity Maternity dress Pregnancy style Maternity style Summer outfit Platform heels Summer heels Vacation outfit Summer dress Baby Shower Dress LTKfindsunder100 LTKbump LTKshoecrush