Personalized Hot Air Balloon-German Grandma | I Love My Oma T-Shirt. This apparel showcases a heartfelt message, "I Love My Oma," highlighting the warmth and affection that defines this relationship. It's a delightful way for grandsons and granddaughters to express their appreciation and create lasting memories with their grandmother. 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.