to become too big to fit into a piece of clothing
grow out of sth
to become too big to fit into a piece of clothing
He's already grown out of his school uniform.
grow out of sth
to stop doing sth as you become older
Most children suck their thumbs but they grow out of it.
grow out of sth
to develop from sth
The idea for the book grew out of a visit to India.
Definiciones del Oxford Advanced Learner's Dictionary, 9.ª edición