Illustrator exporting larger as PDF with only 3mm bleed
I am just getting very confused about this! I'm trying to create an advert for a printed magazine. The trim size is 212 x 278 mm, with a 3mm bleed on all sides. This is my doc set up:


But when I export with my own imported joboptions, the size of the PDF in acrobat is 235,3 x 301,3mm!
Doing the exact same thing in indesign with the same joboptions creates a file of 218 x 284 mm, which is how it should be... does anyone know where I am going wrong? Here are my export settings:


I've tried playing with the offset, but it still doesn't save in the correct size. I'm sure it's super easy and I'm just lost, but if anyone has an idea please let me know!
