IMPORTANT INFORMATION, PLEASE READ!It is very important to know the circumference of your head measurement because it is needed to know which wig cap size will fit your head. If you are a half a size, its recommended to go up a size.Medium size cap fits most people and you can adjust the elastic band to fit properly, with that being said, Rosuki Hair will not take any responsibility if the cap does not fit right, so you have to know your head measurements.   All machine made units are ready to be worn right out of the packaging after makeup (foundation/ lace tint) is used to blend transparent/ HD lace!  TURNAROUND: Ships after 14-21 business days ALL SALES ARE FINAL UDEME UNIT No glue needed  Hair length: 10 inches Cap size circumference : 22” Construction: machine wefted Customized closure unit. 6x6 HD closure Hair Type: 100% Vietnamese  hair Density: 200%  Hair color: natural black  Hairline: semi pre-plucked Bleached Knots Elastic band: YES