keep your shirt on
US /kiːp jʊər ʃɜːrt ɑːn/
UK /kiːp jʊər ʃɜːrt ɑːn/

1.
sakin ol, sinirlenme
to tell someone to calm down or not to get angry
:
•
Just keep your shirt on, we'll get there eventually.
Sadece sakin ol, sonunda oraya varacağız.
•
Hey, keep your shirt on! There's no need to yell.
Hey, sakin ol! Bağırmana gerek yok.