I really want a Chanel tote and I have these 3 options(all pre-owned) and not sure which one to get. 1. Chanel PST - price-wise, this is the most affordable one, but I wonder if this would be too small for my needs 2. Chanel GST - this is the most expensive one, but I like the big size. I'm only 5'0" so I wonder if this would be too big on me? 3. Chanel PTT - the price for this is in the middle and I like how this one has a zipper on top. With only ~$150 price difference with GST, I'm not sure which one is better. Please help me choose!!! I wish they make a combination of these 3 Thanks all!