Personalized Little Engineer Long Sleeve Creeper. Long Sleeve Creeper - Natural and Heather with a cute little railroad engineer wearing overalls, cap and red bandana. Red text says LITTLE ENGINEER. Graphics by JW Illustrations. 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.