sitting comfortably

it's taken me a while to really notice, but the trousers i had on today fit me perfectly. to the extent that I can wear a top with them that just comes to my waist, I don't feel the need to cover the top of them. there's no gap at the back when I sit down, there's so unsightly puckers across the front either - they just fit. it's a shame I don't actually like them very much, isn't it?