Personalized Coolest Bus Driver Ever Long Sleeve Creeper. Coolest bus driver ever! Who's the best bus driver? This one! Two thumbs up for this bus driver. Great gift for your favorite bus driver! 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.