Polo shirt, hand-framed with super-fine cotton in the south-west of the British Isles, and a couple of horn buttons from the Midlands. The polo fits true to size. It is a slim fit, so it may be worn easily beneath a jacket in lieu of a shirt. If you prefer a relaxed fit, go a size up. The polo here is machine-washable. You read that right. Wash it on a knitwear cycle or at a low temperature, and it will come out the same as it went in. However, let's not forget that washing by hand is always preferable, for this as any garment, since it will preserve the many qualities of the yarn for the very longest time.