Contrary to review that said size up for big boobs, I Don't much think it will make much of a difference in the fit. I am 40DDD, I up sized to a 3x and it fits very strange. The detailed bra area dosen't cup my boobs correctly causing the side of the vest to look like wings, lol If I sized down the cup area wouldn't fit me! This is definitely made for small waist, larger boobs hour glass figure, it's cut in a up side down triangle 🔺️ shape if that makes any sense it's the best way that I could describe it. unfortunately I can't give a definitive answer on sizing on this one, it's about you and your body type. I'm a apple 🍎 🙃 🙂 😌. 5'3 48-40-49 198lb. I'm Returning the vest & keeping & the 18p 👖 Jeans.

Top is so cute but if you have big boobs then size up cause it was tight. i have a 36D and a small was way too small will order again though