avec vos cheveux découverts
His hair is "ses cheveux" (masc.) in French.
a hair bun is 'un chignon' in French.
Il a les cheveux gris is how you say he has grey hair........
ginger hair is 'les cheveux roux' in French.
Long hair is "les cheveux longs" in French.
'messy hair' in french is 'cheveux en désordre'
les cheveux
mes cheveux
les cheveux
Coiffeur
An hair tie is "un élastique à cheveux" in French.
des cheveux raides