Our 100% Brazilian loose wave hair is the highest quality Virgin hair on the market. Its soft and beautiful in texture. It has a lot of body. Virgin Brazilian hair is easily straightened for proper styling. It is excellent for African American women as it looks very natural, yet manageable. Our Virgin Brazilian loose wave is available in a natural off black 1b and will last up to a year with proper care and maintenance. Each bundle is 3.5 oz. For a full head we recommend 3-4 bundles. If you desire your hair to be full with lots of volume we suggest you go with 4 bundles of hair. Remember the longer the hair the shorter the weft.