Personalized 2nd Birthday Owl T-Shirt. Our 2nd birthday owl design apparel and gifts are made from high-quality materials to ensure comfort and durability. The colorful and charming owl designs are perfect for capturing the joy and playfulness of your little one's special day. Whether you're looking for a cute outfit for the birthday boy or girl, or a unique gift for a 2-year-old, our collection has something for everyone. 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.