For best results, we recommend that your hair be at least 6-7 inches in length (that’s around shoulder length). It is ideal to go for a heavier set when blending your Eden Extensions with short hair, to ensure that there is enough hair on each weft to work with and create a seamless blend. If you have fine hair, we recommend to going for the 160g set, otherwise, for medium to thick hair types, the 220g should be ideal.