Personalized I Love My Zaida Rainbow Hearts T-Shirt. The colorful rainbow hearts symbolize the love and happiness shared between grandchildren and their Jewish grandparents. Made with high-quality materials, this product is designed to last and withstand the test of time. It's a beautiful way to express your gratitude and show your grandparent how much they mean to you. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.