An interesting knit, like this Helmut Lang piece, peps up a day look instantly. Slip into some skinny jeans and layer over a tank for day, or alternatively forget the tank and wear over bare skin for evening. Shown here with Helmut Lang jeans, Rupert Sanderson shoes and a Fendi bag. 95% wool, 2.5% polyurethane, 1.5% viscose, 1% cotton. Dry clean.

Navy wool blend crew neck sweater with open crochet design on back. Helmut Lang sweater has a scoop neck, a ribbed trim, long sleeves and simply slips on.