garter belt
US /ˈɡɑːr.t̬ɚ ˌbelt/
UK /ˈɡɑːr.t̬ɚ ˌbelt/

1.
jarretelle, porte-jarretelles
a belt, typically made of elasticized fabric, worn around the waist or hips to hold up stockings with suspenders
:
•
She wore a delicate lace garter belt under her evening gown.
Elle portait une délicate jarretelle en dentelle sous sa robe de soirée.
•
The vintage shop had a collection of old garter belts.
La boutique vintage avait une collection de vieilles jarretelles.