Originally Posted by Sharkface
No, actually... I just looked into it and decided to check my wig out. Where the elastic is wouldn't really affect if it would fit or not, I don't think. It barely has volume inside to hold my head.
You can still add more elastic to increase the volume the wig can hold but you'd have to add it to every piece running vertically down the wig cap.
I took a screen cap of the video posted above and circled the sections I'm talking about
I've done this many times with small wigs i've purchased on ebay, all you'd have to do is snip in a line following one weft that way you have a straight line running across the wig and it comes apart in two pieces. then stitch in more elastic and add wefts to cover any bald spots (or just rearrange the wefts already on the wig).