Personalized Barbershop Singer Music Gift Long Sleeve Creeper. Barbershop Singer Long Sleeve Creeper - Green and Red This smiling vocal musician just loves to sing barbershop harmony in his chorus or quartet. Art c. Ne' Metzger. 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.