We will stand strong and let our voices be heard. A portion of proceeds from this initiative will go directly to the families of those affected by the recent attacks in Israel. This includes funds for memorial services and other necessary support during their time of mourning. Am Yisrael Chai. 80% soft cotton, 20% polyester Medium-heavy fabric (8.0 oz/yd² (271 g/m²))  Runs true to size, Size up for looser fit.