Personalized Valentines Day Babys 1st Childs Fox T-Shirt. Cute it's my very 1st Valentine's Day T-Shirt - White holiday outfit for baby boy or girl with little woodland fox and hearts. 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.