As the snow melts and re-freezes and Stockholm turns its eyes to the autumn 2013 catwalk shows, it's easy to forget there'll be a spring and a summer before then. This of-the-moment feel is one of the Swedish fashion scene's main strengths: more and more pieces from homegrown brands have, in recent years, strolled straight off the runways and into the shops. Reasonably priced, well made and commercial without being too obvious, is Swedish fashion having its own Ikea moment?