Expressing possession in French with "être à"

In French, to express something belongs to someone you can use the expression "être à".

How to use 'être à' in French

Look at these sentences expressing possession:

To express possession in French (It's mine, yours...), you can use the expression être à + moi/toi/lui/elle/nous/vous/eux/elles (literally it is to me/you/...)

Grammar note: in French you use the disjunctive/stress pronouns (moi/toi/lui/elle ...), whereas in English you use the possessive pronouns (mine/yours/his/hers ....)

See also Le mien/le tien/le sien/etc = Mine/yours/his/hers/its (French Possessive Pronouns)
and Le nôtre/le vôtre/le leur/etc = Ours/yours/theirs (French Possessive Pronouns)