The Sports t-shirt tallit katan is the ultimate for hot weather! Made from a mesh poly cotton comfortable t-shirt material, this tallit katan s made according to all Halacha requirements wth a slit on each side to meeth the Kashrus standard and is expertly designed with your comfort in mind.The Sports T-Shirt Tzitzis is availabel in many different colors and is made with a double-ply neck and arm for added strength, this t-shirt tallit katan is both super comfortable and durable. The t-shirt tallit katan includes no-fray tzitzit strings and is machine washable