How much to order? So confused.

hi there - good for you for doing the gathering info stage. i guess first off typically how much hair you install depends on how long your hair is, do you want length/thickness, how big your head is lol. i would say for a full head typically around 8 oz of hair is needed to go short to long on my own personal head with regular non-lush human hair. many people get away with half that (4 oz) if your own hair is of some length or you aren't going that long. do a board search as i know in particular amm, gina, chris h, amanda have kinda listed how much of the lush they used and i remember some talking about how the lush hair is very full, so you may not need as much - from those pics you can sort of gauge how much you may need also in terms of the main color you want to use and how much it may take for an underlayer and highlights.

hope this helps!