The outfit is very cute but it definitely runs small . You will have to size up

I am either a small or medium on this site. I weigh 129, 5’4 and with a 34 d chest. I have trouble with the sets because a lot of them run short!!! This one included. I paid attention to the length and sized up and glad I did. it’s so pretty! my advice is to read the measurements when provided, and materials. If it’s length you worry about, size up. If the material doesn’t give size up as well