marking

US /ˈmɑːr.kɪŋ/
UK /ˈmɑːr.kɪŋ/
1.

chỗ đường rạch, dấu rạch, đường rạch, lằn rạch, vết rạch

a mark or set of marks.

:
the new outfits had luminous reflective markings