If the shoe fits wear it
sinbɐɾimɐtɕɯmjʌn sinʌɾɐ
In Korean 신발이 맞으면 신어라.
This idiom is used in Korean to mean that if something applies to you, you should acknowledge it.
Example
"그는 거짓말을 했다고 비난을 받았고, 그는 말했다: "신발이 맞으면 신어라." (He was accused of lying, and he said: "If the shoe fits, wear it.")"
