Honor the legacy of Umar bin Khattab (RA), the formidable and just second Caliph of Islam, with the Umar bin Khattab Design T-Shirt. This exceptional garment blends the richness of Islamic history with contemporary style, creating a meaningful and fashionable piece that speaks to your faith and values. Honor the legacy of Umar bin Khattab (RA), the formidable and just second Caliph of Islam, with the Umar bin Khattab Design T-Shirt. This exceptional garment blends the richness of Islamic history with contemporary style, creating a meaningful and fashionable piece that speaks to your faith and values.