Hi, I have a sewing machine gathering dust in the cupboard and am determined to get using it. I have 2 40cm x 40cm cushions that need covers, trouble is I haven't got a clue what I'm doing? Anyone know any good fabric shops online? What sort of fabric should I be looking for? And how much? I saw some on eBay I liked, 1/2 metre for £9.50, is that ok value? All help massively appreciated!