loose-fitting
US /ˌluːsˈfɪt.ɪŋ/
UK /ˌluːsˈfɪt.ɪŋ/

1.
folgado, solto
of clothes) not fitting closely to the body
:
•
She prefers to wear loose-fitting clothes in the summer.
Ela prefere usar roupas folgadas no verão.
•
He wore a loose-fitting shirt and shorts.
Ele usava uma camisa e shorts folgados.