I wear a curly wig all the time, so when I saw this offered for me to try I though I'd like to see what I looked like without curls. I was surprised. The style of this wig is very nice. It's not flat on the top of your head, but has nicely cut waves. The inside cap is constructed just like any other lace top, wefted wig. There are layers of hair sewn in strips about ½" apart throughout the cap. There are tabs in front of the ears. It's a pretty big wig in the head size. Not for a small head even though there is an elastic in the back where you can adjust the size.
This particular GNIMEGIL Short Curly Golden Brown Unisex Hair Party Halloween Cosplay Costume Wig is on the high end of the costume level range, and the price is a good value for this quality. This looks realistic enough to actually wear as (almost) real hair for day to day, so for a one day costume, you'll look great.