HOW MANY BUNDLES OF HAIR WILL I NEED?
Each bundle is 3.5oz. For a full sew-in weave, the average person requires 3 bundles. Now, if you desire lots of volume and layers, you will need at least 4 bundles of hair. The hair is sold by weight not by length of weft. So for longer lengths, you will need 4 or more bundles. Use this chart as a guideline. Start with your shortest length.