Healthy 15-17 inches of light brunette hair

I am currently pregnant and want to get a hair cut before I potentially loose hair. I sold a 12 inch cutting to get it back to my elbows in October of 2021, so it grows really fast. I would say that my hair is virgin hair, but I do use a blow dryer on it every few days and very occasionally a curling iron. I have never used any dye on my hair at all and it’s never been chemically treated. I wash it every few days. It is a light chestnut almost blonde color, and is very straight. People love to complement me on my hair as it is long and very healthy. I used Pantene Volumizing on it for most of its growth, and just started using Volumizing Redken. It needs brushed often as each hair is very thin and there is a lot of hair. I would like to sell it in the USA if possible.