Sayyiduna Ibne-Abbas (RadhiAllaho anho) narrates:
I heard Rasulullah (Sallallahu Alaihi Wasallam) saying:
Anyone amongst you,
who gives clothes to wear to another muslim,
will be in the safe custody of Allah, Subhanahu wa ta'ala,
as long as a shred of the cloth remains on him.
{ Tirmidhi }