Personalized Crab I'm Going to be a Big Cousin T-Shirt. Whether you're looking for a gift or a fun outfit for the big cousin-to-be, this design is sure to bring smiles and laughter. It’s a wonderful way to promote the love and connection that comes with family, making it a cherished keepsake for years to come. Get ready to celebrate this new chapter in your family’s story! 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.