Simply enclose the pic with your template and they`ll replicate it for you..so don`t `sweat` over the precise details..... enclose a sample of your hair [about the diameter of a pencil if poss.] for color -matching ....a pic of your remaining sides and back will help them match the density. It`s a nice style and the front hairline will be not too -exposed either so visibility will not be much of an issue....regards, Paul.