Here at WigSalon you will find a large selection of petite head size wigs to choose from. Petite caps are designed to fit head sizes from 20-21 inches. To measure your head size, read here. If you have any further questions about your head size, be sure to email us : firstname.lastname@example.org Also note that ultra-petite cap sizes should also consider our child's wigs.
Also consider, some wigs on this page are sized "smallish average" or "petite/average". They tend to fit the smaller side of average - around 21-21.5 inches. There is about 1/2 of adjustment available in all petite wigs as well, so your fit can be customized.