Ladies petite Med Patrons of Peace Dress please check measurements

This is a brand new with tags Patron’s of Peace Dress It says it is a petite size but I measured it and I am petite and it was a bit long on my short (5’1) body and I had lots of room in the bust and the measurements are 36” in the bust and the length is 32.5” It states size PM which is Petite Medium again you make the call if it will fit as Not all petite is the same