And keep in mind that what you wear also effects how quickly you get through airport security.
"When deciding what to wear to the airport, you'll want to keep airport security in mind. Skip the belt and chunky jewelry, wear a jacket you can easily take on or off, and opt for shoes you can slip off easily. I also always wear socks because no one wants to walk barefoot through security.
Plus, since you will likely be checking your ticket a thousand times while you're at the airport, wear something with pockets so you can easily access your phone and passport."
Yeah, some are only 10kg!
There is no step 2.
Enjoy your flight.