These trousers have been on my to-sew list for some time. It is quite an unusual pattern - I like unusual - as the trouser legs are twisted! Not difficult to sew at all, you just put them together like any other pattern, and voilá - they come out twisted. The little apron is attached to the front with Kam Snaps. The first time I've used them and I LOVE them, they are so easy to apply and they come in thousands of different colours!