xaccessory sport head band FLEECE - Headphone Headband With Built-in Removable Headphones, Soft 100% Micro Fleece Keeps You Comfortable From Sports to Sleep, Unique Gift Idea- Color Violet 1.Medium size headband fits most with hat size 6-7/8 to 7-3/8 (21.5 - 23.375 inches). 2.Fall asleep faster,naturally,without drugs. 3.Block out ambient noise without painful earplugs. 4.Flat headphone speakers are comfortable to wear even laying down or on your side 5.Machine-washable headband is made from high grade soft cloth.