Description of the size of the wig: 1/6 6-7“ (15-16.5cm Head Circumference) 1/4 7-8“ (17-18.5cm Head Circumference) 1/3 8-9” (21-22.5cm Head Circumference ) 1/3 9-10” (22.5-24cm Head Circumference ) Include : Wig Only, not include the doll and other accessories! Notice: If you want the custom make color , after you chose the Color customization, please leave the message of the color like that : A+B+C , or A+E+J …. Then we can make as your request color . You can buy Head cover at this link (it can protecting head from wig color stain and fixing the wig on the head and make the wig more suitable for your doll.) https://www.etsy.com/listing/859565044/bjd-silicone-headcap-for-112-18-16-14-13?ref=shop_home_active_1&frs=1 ******************************* If you don’t have a hood, it may slip off when you put it on! The hair net is too big, you can stack the headgear and use it, the effect is great! The head circumference of each doll club is different, whether it is large or small is not a quality problem (The length of the effect on the doll with different face shapes may be different. The wearing effect is for reference only) Hair process is complex, new products will inevitably have some floating hair, flying hair. Take it and shake it clean, spray it with care liquid and comb it neatly. Light-colored wigs may leak out of the net, which is affected by the hair color itself, not by the amount of hair. Due to the difference of the display screen, there may be a slight chromatic aberration, the color shall prevail. If the bangs on both sides are warped due to packaging, please use the steam pressure to restore the shape. If you don’t know whether the size suit for your doll,please contact us to check for it. Thank you!