Product Dimensions: 4.50x3.40x4.10 inchSize:Free SizeHighlights:1.Behind-the-head design ear warmersDetails:*Features*:• Behind-the-head design ear warmers• Very comfortable,no pressing on the ears or back of the head• Earwarmers contain a flexible internal wire frame for easy fitting of various head sizes• Offers superior thermal insulation,breathability and moisture wicking to keep you warm and dry• Ear warmers can be worn comfortably with earrings,glasses,hats,helmets and baseball caps• Foldable for easy storage in your pocket,briefcase or glove compartment• Hand wash,air dry,and do not bleach ear warmers *Specifications*:• Color: 7 colors• Material ~ Features a warm and stylish soft shell constructionShell: 100% PolyesterOuter shell: 50% Polyester, 45% Tactel, 5% LycraInsulation: 100% PolyesterBinding: 90% Nylon, 10% Spandex• Weight: 40g• 2 pieces/set *Package Lists*:2 x Ear Warmers - BlackSHIP FROM : USA/CHINASHIP TO : USA