PURPOSE: An ear warmer frame is provided to comprise a supporting band, a top band and a bottom band for adjusting a length.CONSTITUTION: An ear warmer frame comprises a right supporting frame(110), a left supporting frame(120), a right ear frame(130) and a left ear frame(140). The right supporting frame comprises a bottom band and a top band. The left part of the bottom band and the top band are connected to the bottom band and the top band with a hole being formed. The left supporting frame comprises a bottom band and a top band. The right part of the bottom band and the top band are connected to the bottom band and the top band with a hole being formed. The left supporting fame and the right supporting frame are connected with the both frames capable of sliding against the both frames.COPYRIGHT KIPO 2013좌측지지프레임과 우측지지프레임의 지지띠를 상부띠와 하부띠로 각각 구성하여 지지프레임이 부러지는 현상을 방지할 수 있고, 귀프레임의 회동을 제한하여 귀프레임의 접철을 용이하게 할 수 있으며, 귀프레임이 귀에 보다 밀착될 수 있도록 한 길이조절이 가능한 귀마개프레임이 개시된다.