charity fundraising - cutting my hair

Hi, my name is Jess Shirley and I'm 14 years old, I've been growing my hair out for over 6 years, I've never even though cutting my hair would be a possibility for me because I absolutely love having long hair. After 2 of my cousin's doing the same thing, I got inspired and decided someone else can enjoy my long hair. The charity I've chosen to give it to is the 'little princess trust' as that is the charity my cousins donated to so i know that it is real and not a scam. I'm hoping to get my hair cut over Christmas but haven't set a specific date yet. I have layers so will be cutting 2 different lengths and sending them separately as my hair is so thick anyway. My longest layers are 36cm and my shortest are 26cm.