This is a fully fashioned button-up polo sweater with ribbed trim and a classic fit. It's knit with Aritzia's Bare Merino Wool — lightweight, all-season 100% extra-fine merino wool yarn coveted for its natural warmth and soft feel. This luxurious yarn is made with responsibly sourced wool from a premier Italian mill. It's constructed with a Jersey stitch for a soft drape and a smooth, flat feel.