Personalized Mermaid - Russian Grandma | I Love My Babushka T-Shirt. Ideal for grandsons and granddaughters, this design showcases a unique blend of whimsy and affection. Whether for birthdays, holidays, or just to show appreciation, this delightful print is sure to bring a smile to your beloved grandma's face. 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.