all-American

US /ˌɔːl əˈmer.ɪ.kən/
UK /ˌɔːl əˈmer.ɪ.kən/
"all-American" picture
1.

representing the best of American ideals or characteristics

:
He's the quintessential all-American boy, excelling in sports and academics.
The movie portrayed an all-American family living in the suburbs.
2.

(in sports) selected as the best amateur players in the U.S. at their positions

:
He was named an All-American in college football.
Being an All-American is a great honor for any college athlete.