Safwan bin 'Isa al-Zhry صفوان بن عيسى الزهري أبو محمد البصري · Clothing (Kitab Al-Libas)

The Messenger of Allah (ﷺ) as saying: When the thong (of a sandal) of one of you is cut off, he should not walk with one sandal till he repairs his thongs. He should not walk with one shoe, or eat with his left hand.