Forget the gym, it's all about looking sporty on the streets this summer. No, it's not a revival of Lily Allen circa LDN so let's not all rush to Sports Direct, because the look I'm talking about is more Wang than sporty spice. Think grey jersey, pastel jersey, jersey corsets, lycra fabrics and sporty knee socks . Invest in a key piece that will see you through summer with this trend, like a great vintage baseball jacket or a statement pair of heeled lace up trainers.