Brand Name: FYYPIINSock Type: CasualMaterial: NylonMaterial: SpandexMaterial: PolyamideMaterial: COTTONHigh: CrewThickness: STANDARDItem Type: SockFoot The needle: 200Size: US (7,5-12) , EUR(40-46)material: 80%cotton ,17%nylon 3%spandex