not someone's cup of tea

US /nɑt ˈsʌm.wʌnz kʌp əv tiː/
UK /nɑt ˈsʌm.wʌnz kʌp əv tiː/
"not someone's cup of tea" picture
1.

no ser del agrado de alguien, no ser lo suyo

not what someone likes or is interested in

:
Classical music is really not my cup of tea.
La música clásica realmente no es lo mío.
Hiking in the mountains is not his cup of tea; he prefers relaxing on the beach.
Hacer senderismo en las montañas no es lo suyo; prefiere relajarse en la playa.