Personalized Baby's First Christmas T-Shirt. Make this holiday season unforgettable with our Baby's First Christmas apparel, a perfect blend of style and sentiment. Ideal for family photos, holiday parties, or cozy evenings by the fire, these outfits are a delightful way to commemorate your child's first Christmas. Gift your little one the joy of festive fashion, and let them shine as the star of the season, creating memories that will be cherished for years to come. 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.