to keep one's shirt on
not to get angry
in pocket
to have more money than when you started
to take one's hat off to smb
to admire what smb is doing
to have smth in the bag
to be in a situation where you are certain to succeed
to have big shoes to fill
to try to do your job as well as the person who did it before you; especially when that person was very successful
to handle smb with kid gloves
to treat smb very carefully or sensitively
to eat one's hat
to be amazed (but doubt smth will happen)
to have up one's sleeve
to be ready, but not yet common knowledge
to be in one's shoes
to be in one's situation
to roll up one's sleeves
to get ready to work hard
a clever clogs (UK)
a person who likes to show how inteligent they are
too big for one's shoes (UK)
arrogant or self-important
cloak-and-dagger
involving mystery, spying, or things that happen in secret
to hang up one's boots
to retire
to wear the trousers
to be the person who makes decisions
as tough as shoe leather (US)
difficult to cut or chew
to pull one's socks up (UK)
to start working harder
hot under the collar
agitated and angry
to have a bee in one's bonnet
to get very angry and annoyed
out of pocket
to have less money than when you started
to wear lots of different hats
to do many different roles or tasks