HOM T-back, made by Triumph. Made in Japan. This model is thin, so it's less likely to show through your outerwear. It also has a gentle fit, making it comfortable to wear while sleeping. I also use this product. No box. There are clip marks from storage, so I'm selling it for less than the market price. Although it is a new, unused item, please refrain from purchasing if you are concerned about the details. It will be shipped via Yu-packet Post Mini.