“This jumper has been designed to have an oversized fit, with lots of positive ease,” says Mary Henderson. “The cheerful chevron pattern is worked in a six-row striped sequence, using King Cole’s Forest Aran, a soft, lightweight yarn that’s made from 100% recycled fibres. The fabric drapes well – I designed this as a garment for those breezy British seaside days! The front and back are knitted separately, then joined and the sleeves knitted down to cuffs – the only sewing up is the sleeve and side seam, leaving a vent at the lower sides of the body.”