Personalized 4th Birthday Princess Is Four Long Sleeve Creeper. The Princess Is Four and this darling birthday crown Long Sleeve Creeper - Natural gift lets your little girl celebrate her special day. 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.