Personalized Papa is My Hero Long Sleeve Creeper. The kids love their father. Here's a cool superhero, comic book style t shirt for them to wear to celebrate how cool papa is. Perfect for Father's Day, papa's birthday or just because papa is their hero! 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.