How many hair extentions would I need and how do I tell?

I just got may hair cut and it is auful and its all spiked in the back and to my chin in the front! I want it to my shoulders!?!?!? How much would an ok brand cost?! And how long do they last?!





HELP!!! I NEED ANSWERS ASAP!!! EMERGENCY!!!!!How many hair extentions would I need and how do I tell?
well us on here really wounldnt know but what you can do is..go to a local salon that does extenisons and asked them and how many would you need and around how much would this cost..now bought the lasting depends on how you take care of themHow many hair extentions would I need and how do I tell?
i would suggest go to a hair salon and they will sometimes have them but if not they can tell you the best place to get a good brand for a cheap price!! and they last as long as u want them too... they are going to be glued to your hair... usually ppl get them and leave them in for about two to three weeks then get them cut off and see how long their real hair is... i hope i help you!!