I have a big head and use 8oz. wefted hair is usually sold in 4oz increments. 4oz is usually equiv to one pack of hair.
and what is an oz in relation to packs
i use 2 packs of weave for a full head but i have no idea what this is in terms of ozerplexed
would 3x 3oz of hair be enough for a ful head weave?