Personalized 40 Super Birthday Long Sleeve Creeper. You're 40! Faster than a receding hairline! You may not feel like a superhero at forty, but you can look like one. Funny birthday gift for the balding hero in your life. For chillier weather, dress baby in this soft long sleeve creeper in a great fitting 1x1 baby rib. 5.0 oz., 100% combed ringspun cotton, 1x1 baby rib. White is sewn with 100% cotton thread, Flatlock seams, Double-needle stitched rib binding on neck, shoulders, sleeves and leg openings,Reinforced three-snap closure on binding.