"Oblečení mojí matky je nové."

Translation: My mother's clothes are new.

[DarrylMose]

Darnit! I put "my mom's clothes." I meant to put "mother," but would that still be acceptable?

Also, how come this isn't "jsou" instead of "je"?

[Renardo_11]

“Oblečení” is singular. Maybe think of it as “clothing.”

[strubkin]

Clothes of my mother are new?

[Janmunroe]

So matky is genitive singular here because it is "the clothes of my mother", correct?

[VladaFu]

yes