Just heard of it on an anti-PU thread and love some of the stuff on their website. Is it good quality? And how do sizes come up? I am 50, lumpy, well-norked and have been known to wear linen trousers. 5'7" and Size 14 bottoms in M & S fit me just right, but have to go up to an 18 in tops. Tell it to me straight - is Mint Velvet for me?