Personalized Prayer Power Silver Women's V-Neck T-Shirt. Christian and Catholic Women's V-Neck T-Shirt - White for prayer warriors and people of faith for your next bible study or fellowship meeting says Prayer The Most Powerful Weapon with Calvary cross graphic. Perfect to profess your faith. 5.0 oz., 100% pre-shrunk cotton Athletic Heather is 90/10 cotton/polyester 1x1 rib collar with mitered v-neck Shoulder-to-shoulder taping Ladies' fit