The outer fabric is made of cotton fabric, which has a smooth touch and is breathable and skin friendly, providing comfortable support for your head and neck. 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐚𝐥 𝐅𝐢𝐭 𝐟𝐨𝐫 𝐀𝐥𝐥 𝐕𝐞𝐡𝐢𝐜𝐥𝐞𝐬 – Our car seat headrest is designed to fit variety cars, suvs, trucks, whether you are a regular seat, a sports seat or an airline seat, it can be matched.