This patterned cardigan from M&S is a brilliant layer for school runs and playtime alike. It's finished with a collared neck and button fastening, so it's easy for little ones to get on and off by themselves. Long sleeves add cover on cooler days, while added stretch keeps the fit comfortable through climbing frames and car rides. A striped pattern gives it a classic look that pairs easily with shirts, t-shirts and trousers for a smart or casual finish.