Questions & Answers about Dove sono i tuoi bagagli?
Why do we say i tuoi instead of just tuoi?
How do I know whether to use tuo, tuoi, tua, or tue?
Possessive adjectives must match the noun they describe in gender (masculine or feminine) and number (singular or plural). They don't match the person who owns the item! Because the noun bagagli is masculine and plural, you must use the masculine plural form: tuoi.
In English, "luggage" is usually uncountable (we don't say "luggages"). Is it the same in Italian?
Could I put tuoi after the noun, like i bagagli tuoi?