Flying with a groom’s suit? Skip the checked bag and pack it in a carry-on...
https://gunnersmasterop-eds.inkharbory.com/posts/does-a-garment-duffel-actually-prevent-crease-lines
Flying with a groom’s suit? Skip the checked bag and pack it in a carry-on garment duffel or a slim garment bag to keep it wrinkle-free