Personalized Trombone Rough White Text Long Sleeve Creeper. Distressed trombone white text with an image of a trombone Long Sleeve Creeper - Pink is a unique gift design for low brass musicians, teachers and students in concert, jazz and marching bands at back to school, birthdays and holidays. 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.