patch pocket

US /ˈpætʃ ˌpɑː.kɪt/
UK /ˈpætʃ ˌpɑː.kɪt/
"patch pocket" picture
1.

a pocket made of a separate piece of cloth sewn onto the outside of a garment

:
The jacket has two large patch pockets on the front.
She added a decorative patch pocket to her skirt.