I had a bag full of dresses, trousers, jackets etc. at the weekend that a friend dropped off, I replaced a zip for a colleague of my husbands and last night I took in two shirts that my husband had just bought. He always buys them for the collar to be comfortable but then they are too wide in the body.
My friend is short so her trousers will always be too short, plus she has lost weight.
Now many people would see losing weight as an ideal excuse to just get rid of all their clothes and buy new. Well that could cost an awful lot of money, despite the fact that some people may object that by the time you have paid for alterations you could buy new, that is not really true is it? A nice pair of trousers may be £20 at least, a local person would charge far less to make them fit for you. There is also the fact that you may still need length adjustments , so on top of the new price you may still need to have them taken up for them to be perfect.
It is also the case that you can buy great bargains at charity shops and sales if you find some one to do your sewing for you. You never have to think oh that is too long, a bit big etc, just grab the bargains and have them fitted to you.
Often when I buy things at charity shops even if they are my size I still like to alter the length or tweak things a little, it make them more to my taste. This is something you can't always get from just going out and buying new because we are all different heights and not many people are a fixed size waist and hips.