Narrated Abu Sa'eed:
When the Messenger of Allah (ﷺ), would wear a new garment he would mention what it was, whether an 'Imamah, a Qamis, or a Rida', then he would say: Allahumma lakal-hamdu, Anta kasawtanihi, as'aluka khairuhu wa khaira ma suni'a lahu, wa a'udhu bika min sharrihi wa sharri ma suni'a lahu' ('O Allah! For You is the praise, You have clothed me, I ask You for its good and the god for which it was made, and I seek refuge in You from its evil and the evil for which it was made.)
[Abu 'Eisa said:] There are narrations on this topic from 'Umar, and Ibn 'Umar.