From JCrew: "Our own style icon—wear it alone or pair it with the matching shell as a classic twinset. It's better than ever in cotton blended with stretch in a superfine 14-gauge knit. Cotton/nylon/spandex. Crewneck. Three-quarter sleeves. Hits at hip. Import. Machine wash." Available in burnished olive, aluminum, dark rosewood, white, black, navy, cerise, african violet, deep peri, saddle, brilliant pine (pictured).