WHISTLES

Button-up cotton-blend cardigan

"Know you’re doing a little good for the planet every time you slip on this cardigan by British high-street label Whistles. You see, it’s spun from a cosy cotton-blend woven with hints of recycled polyester, saving the fabric from landfills. Shaped with a V-neck and stitched with a neat trio of buttons down the front, it’s easy to pull on with everything from floral-print dresses to camis and kick-flares."