Was looking for a lightweight long-sleeve T-shirt, so ordered two. Was advised that they fit large, so ordered size medium (normally wear large). The fit still turned out to be slightly loose, which is what I prefer. All in all, an excellent value.
Bought this as an undershirt for wool sweaters and also for working on warmers days. So far it stands up to firewood spliting, gutter installation, plant installation and grass mowing. It seems very durable. I plan on purchasing more.