Personalized Band Nerd Trumpet Infant Romper. Music theme Infant Romper - White with silhouette with silhouette trumpet says BAND NERD. For trumpet, cornet, bugle players, marching band, symphony and orchestra musicians in the brass section. Meet your new favorite outfit! Keep dressing simple with this one piece, lap shoulder t-romper. Super soft and perfect for baby's sensitive skin. 5.5 oz. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40; Heather is 90/10 combed ringspun cotton/polyester)