Personalized Grandma's Little Slugger Long Sleeve Creeper. Cute Long Sleeve Creeper - White for grandma's home team with baseball and bat says GRANDMA'S LITTLE SLUGGER. The bases are loaded, batter up! Perfect for future baseball stars. 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.