Primark has seriously upped its style game this autumn, and it's latest cardigan has fashion fans calling it a "must-have" for autumn and winter. Shoppers have been rushing to stores after spotting a £12 knit that looks far more expensive than its price tag, and many are comparing it to designer styles from Toteme that cost hundreds. Part of the new Paula Echevarria collection , the cardigan has the feel of a designer piece. A relaxed yet polished fit, soft neutral tones, and a chic contrast