Thank you all for the replies.
@Anghammarad, @yathis, @looneyJuice,
Thank you for your suggestions and I know getting my hand on a mouse is the best way to find a "fit", but I currently live a rural area without many options.
@looneyJuice, Thank you for the link to Rocket Jump ninja, I will be taking a very close look as I have the time.
@akinfawa, Thank you for those resources, I have done a little bit of browsing but am not use to Reddit
My hand measurements are about 19cm (base to tip) and 11cm, or 7.5" and 4.25"
Thank you.