T-shirts are fine if you have some shape, or if they are fitted, but you can end up looking shapeless if you aren't careful. That's fine if you don't mind looking like a sack of potatoes, but I need nice tops now. I need a proper neckline, shaping around my waist and something that draws attention away from my spare tyre! Not something that fits it and my boobs snugly, whilst flapping around my waist. I like crossover tops, or tops with a bit of a draped neckline. T-shirt sleeves are cut at a strange length usually, too. I'm sure there are some nice ones out there somewhere, but as NotToo said, M&S t-shirts were lovely about ten years ago but have since disappeared. You used to be able to pick neck shape, sleeve length and top length. I found some lurking at the bottom of my chest of drawers the other day and sighed. They appear to have shrunk a size. 