This handsome sweater vest is knit from a luxe Italian yarn, a cotton blend with a dry, smooth, lustrous feel — it has a lightness and look similar to linen. The tonal argyle pattern is made by using a vintage-inspired drop stitch; consider it a way to dip your toe ever so slightly into the open-knit trend. It's roomy enough to layer over a tee or button-down, but has a high enough neck and arm holes to work all on its own, too. FYI, the nature of the yarn means this is likely to stretch and grow a little with wear. 53% Viscose Rayon, 47% Cotton Relaxed Fit Drop Stitch 2x2 Ribbed Trim Made in Italy Dry clean (but no Tetracloretilene) or hand wash cold. Do not bleach. Lay flat to dry. Medium iron if needed. Style SW6620204