Q. How Much Hair Do I Need? A: If you are getting a full weave the average person needs about 2 packs of hair, although it is advised to go for 3 pa cks. For weave it is best to buy two packs to make sure you have enough. You can always use the leftover hair later. I f you are using hair over 18" long you might need another pack. If you are getting tracks one pack is enough for four t o five tracks up to 18" hair length. If you are getting the hair bonded one pack is enough for four to five tracks up to 18 " hair length. If you are ge [???\?[??ZX?? [? [?H ?[?YY ????[ [?\? ? [\? ???K??] \H?Z\??\?H ?? X? ? ??[H \?O?N? ?X] \?Z\??\?\?Y?] ?\? [?\???Z\??\?H??? ]X[] H ?[\??[???][?[?? ?? X? ???][?[?? [? \?Z\?\? ?\?H[\?[? ??Y\] ??[?X[?Y?XX?K ?? \?HX]?H[???][?\??[?H?[?[ ?? \?H ?? X? ?Z?H?[[?Z\? ? ?^H ??Y\ H?\? ?[? X?K?]XZ?H ?\?H ? ?\? [?\?Z\?[???X]?H[? \?H ?? X? ?[???H?? [YK??X??[Y[?Y ?[\??[???][?\???\?][? ??Y[???? ?X]Y[?[?]?\?H^H \?N?\??[??[Z\??\?\????L??