down-at-heel
US /ˌdaʊn.ətˈhiːl/
UK /ˌdaʊn.ətˈhiːl/

1.
wearing old, worn clothes, or in a bad condition because of lack of money
:
•
He looked a bit down-at-heel in his worn-out suit.
•
The once grand hotel is now rather down-at-heel.
wearing old, worn clothes, or in a bad condition because of lack of money