High waist undies and loose clothes. Then suggest a peri bottle in the shower to rinse your incision easier (no soap) and blow dry on cool the incision when you get out of the shower. Also lay on your back after the shower and in the morning or night just with your incision exposed to air dry so it doesn’t get moist for a long time. I did all of that and had a great recovery.
Loose knickers I think I went up 2 sizes! Only think they told me to do was lay on the bed and lift my apron up so that the air could get too if I got a lot of my clothes off yours clothing lived in leggings too (like always) x