It is narrated from Sayyiduna Abu Umamah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "Among my Ummah there will be people who go to the market and buy a shirt for half a dinar or a third of a dinar, then praise Allah when they put it on, and the shirt will not even have reached their knees before they are forgiven."
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7934