From J Crew: Our design team spent months fine-tuning this new fit. It's cut in a classic silhouette (similar to our Garçon shirt), with slimmer sleeves for an elegant, modern shape that layers effortlessly under blazers and sweaters. Made from our soft viscose fabric with a subtle sheen, it's equal parts comfortable and refined—and feels like it was tailored just for you. 100% viscose. Machine wash. Current style! Size Medium - armpit to armpit 20", length from back of neck to bottom edge 26"