You can refer to our Size Guide here. If you find you are in-between two sizes, generally we do suggest sizing up. If you are still feeling a little unsure please send us an email or an Instagram message at @livin.swimwear and we will provide you with personalized sizing or style advice. If you do email us, be sure to include your measurements for your bust, waist and hips along with the styles you are interested in so we can assist you properly.