Inner Strap Dress Size: XX-Small--Bust 31.49-33.85 in, X-Small--Bust 33.07-35.43 in, Small--Bust 34.64-37.00 in, Medium--Bust 36.22-38.58 in, Large--Bust 37.79-40.15 in
Out Dress Size: XX-Small--Bust 42.52 in, X-Small--Bust 44.09 in, Small--Bust 45.67 in, Medium--Bust 47.24 in, Large--Bust 48.82 in
Attention: please ignore the Tag size, our tag size is Asian size, which runs smaller than US size. We cut one size down for fit Amazon size. If you buy XS and you receive S