Raglan: Steven Alan's Crewneck

This sweater appears heavy, but is actually ideal for summer nights when temperatures drop just below t-shirt weather. Its made from "thick yet airy" recycled cotton, and has a detailed trimming around the neck to add a dose of formality. Pick it up in sage, a cool green that will work just as well over the holidays as it will in mid-July. [$171, stevenalan.com]