Personalized Musical Bicycles Toddler Full Zip Hooded Jacket. A row of bicycles, music notes and piano keys is a unique gift design for music loving bicyclists 7.5 oz., 60/40 cotton/polyester. Jersey-lined double-needle hemmed hood. Pouch pockets for all their treasures. Coverstitched shoulders and armholes. Coverstitched rib waistband and cuffs.