Hi again longhair.. you can specify smaller-diameter hair .... many wearers find the ` normal` hair is a little too ` big` in diameter to match their own hair .....it`s an important specification to have if you need that ` smaller` hair...... I`ve been in touch wit ha person who recently got such a system from John and he`s very pleased with that particular aspect so you should have no worries there.
Many companies claim to use a particular ` type` of hair and in fact you end up getting over-processed Chinese hair which looks fine on a Chinese head but not on a Caucasian ! It`s bigger in diameter and tends to be very hard to work with for most people as it`s very straight.... I know you require straight hair, but most people want some type of ` wave` in it....
I`d still send in the old system to John so he can see the density you like ..... if you`re just going for a topper, he can send the system off to the factory and they`ll use it as a template from which to make your new system , however if you`re going Fullcap, you`ll also need to send a template....my advice is if/ when you make a template, do NOT send it off the day after making it ....wait a few days because they often shrink / change shape and you can can imagine the problems that would cause you when your finished system arrives !!! It`s often necessary to add more material to a fullcap template a day or two after making it, and you may also need to trim it slightly, so do bear that in mind !