It was the plaid belonging to Stella Hardy, who had died in her teens.
She was no older than Dilly, but she had seemed matronly in her teens.
He was getting as incorrigibly sentimental as a girl in her teens!
If we are ever to reach the Heights of Maturity we must spend ten years in the Teens.
They had ventured to apple parings together when not yet out of their 'teens.