The perfect companion for when it's warm outside but the indoor air-conditioning is set to "Arctic". An effortlessly chic cardigan for layering with lightweight tops or dresses, day or night.. Product Details. Crewneck cardigan with a straight fit, hitting at the hips. Ribbed panels at the sides create a slimming silhouette. Real mother-of-pearl buttons. The top button is threaded in our signature metallic copper. A cooling blend of 70% cotton 30% silk in a fine gauge knit. Hand wash recommended. General Size GuideXS - US 2 / UK 6-8S - US 4 / UK 8-10M - US 6 / UK 10-12L - US 8 / UK 12-13XL - US 10 / UK 14-16