*SIZES AVAILABLE: SMALL FITS: 21"- 21 5/8"                                       MEDUIM FITS: 21 7/8" - 22 1/4"                                       LARGE FITS: 22 5/8" - 23"                                       XL FITS 23 1/2" - 24 5/8"*MEASURE CIRCUMFERENCE OF HEAD WHERE THE BAND WILL REST