свои носки

one's own socks

→ свой
phrase Rare #47,902
one's own socks Свой refers back to the subject of the sentence, so it can mean my, your, his, her, our, or their depending on context.
RU: Она забыла свои носки дома.
EN: She left her socks at home.

Том не мог надеть свои носки.

Tom couldn't put on his socks.

Не бросай свои носки под диваном.

Don’t leave your socks under the couch.

Том постирал свои носки в раковине.

Tom washed his socks in the sink.

Я стираю свои носки.

I'm washing my socks.