Kalmar "bobbysoxer" tana nufin yarinya matashiya, musamman a Amurka a shekarun 1940 zuwa 1950, wadda ta sanya safa na bobby (gajeren farar safa da aka nade ƙasa a idon sawu) a matsayin bayanin salo. Kalmar ta kasance tana da alaƙa da wani yanki na musamman na 'yan mata masu sha'awar kide-kide da taurarin fina-finai na zamanin, irin su Frank Sinatra da Elvis Presley.
