What to wear for 360 abdominal liposuction surgery in Seoul?

Hi everyone! I’m heading to Korea for abdominal liposuction and starting to pack my suitcase. I wanted to ask if anyone here has had the same procedure.

What did you wear to the clinic on surgery day and during recovery? Were there any clothes you packed that you didn’t end up using? Also, any tips on post-surgery comfort, like other items besides clothing that were helpful during recovery?