Earmuffs Bandless Fleece Ear Warmers Men Women Winter Outdoors coral fleece Imported Fleece Size S:Full Length 7.5cm/2.95"; Hole Length 4.5cm/1.77"; suit for ears in 5.5-6cm/2.16"-2.36". Size M:Full Length 8.3cm/3.26"; Hole Length 5cm/1.97"; suit for ears in 6-7cm/2.36"-2.75". Size L:Full Length 9.3cm/3.66"; Hole Length 6.3cm/2.48"; suit for ears in 7-8cm/2.75"-3.15". All of them are measured by hand, there will be a slight difference, please understand