الحَمْدُ لِلهِ الَّذِي كَسَانِي هَذَا الثَّوْبَ وَرَزَقَنِيهِ مِنْ غَيْرِ حَوْلٍ مِنِّي وَلَا قُوَّةٍ

All Praise is for Allah who has clothed me with this garment and provided it for me, with no power nor might from myself.
alḥamdu lillaahil-ladhee kasaanee haadhath-thawba wa razaqaneehi min ghayri ḥawlin minnee wa laa quwwah

اللَّهُمَّ لَكَ الْحَمْدُ أَنْتَ كَسَوْتَنِيهِ ، أَسْأَلُكَ مِنْ خَيْرِهِ وَخَيْرِ مَا صُنِعَ لَهُ ، وَأَعُوذُ بِكَ مِنْ شَرِّهِ وَشَرِّ مَا صُنِعَ لَهُ

O Allah, to You belongs all praise, You have clothed me with it (i.e. the garment), I ask You for the good of it and the good for which it was made, and I seek refuge with You from the evil of it and the evil for which it was made.
allaahumma lakal-ḥamdu anta kasawtaneehi, as’aluka min khayrihi wa khayri maa ṣuni‛a lahu, wa ’a‛oodhu bika min sharrihi wa sharri maa ṣuni‛a lah

تُبْلِي وَيُخْلِفُ اللهُ تَعَالَى

May you wear it out and Allah replace it (with another).

Note: The intended meaning here is to supplicate for a long life.

tublee wa yukhlifullaahu ta‛aalaa

بِسمِ الله

In the name of Allah.
bismillaah