These tights are all itchy.

feet of clay
someone that you admire who has feet of clay has faults and weaknesses that you did not realize they had

wipe your feet (=wipe them on a mat to remove dirt)

shuffle your feet (=move from one foot to the other)

get/have cold feet informal
to suddenly feel that you are not brave enough to do something you planned to do

stage fright n
nervousness felt by someone who is going to perform in front of a lot of people

itchy fingers informal
someone with itchy fingers is likely to steal things

if clothes are itchy, they make your skin feel slightly unpleasant, so that you want to rub your skin with your nails
= scratchy
　These tights are all itchy.

wanting to go somewhere new or do something different
　I've only been back home for a few months and I've already got itchy feet (=the desire to go somewhere new)