Nuestras camisas

[siskoraban]

Our shirts - is the gender indication of Nuestras determined by the genders of the group that makes up "we" - or is it determined by the gender of the following noun?

[Xenodite]

The noun. Nuestros coches, nuestras camisas.

[donmelton]

To add to the wonderfully clear and succinct answer from Xenodite... definite articles, indefinite articles, adjectives, and pronouns ALL have to agree with nouns in Spanish. However, adverbs do not.