Personalized Promoted to Big Brother T-Shirt. This apparel makes a thoughtful gift for expectant parents or a sweet surprise for your little one as they prepare to welcome a new baby into the family. With its cute and eye-catching design, it’s sure to bring smiles and laughter, making it a cherished piece for years to come. Let your child wear their new title with pride! 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.