vous acheter un cadeau
Un petit cadeau means a small gift in French.
cadeau
I buy in french is J'achete
if you mean gift, it is cadeau
A gift (present) is 'un cadeau' in French. A gift (ability, as in 'gifted') is 'un don'.
to buy is translated 'acheter' in French
un cadeau charmant
"Un panier-cadeau."
J'aime le don
"merci pour le cadeau"
Où est mon cadeau?
"God's gift" in French is "le cadeau de Dieu."